258106716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 873331200

約数和(自身を除く): 615224484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 49, 51, 54, 57, 63, 68, 76, 84, 98, 102, 108, 114, 119, 126, 133, 147, 151, 153, 171, 189, 196, 204, 228, 238, 252, 266, 294, 302, 306, 323, 342, 357, 378, 399, 441, 453, 459, 476, 513, 532, 588, 604, 612, 646, 684, 714, 756, 798, 833, 882, 906, 918, 931, 969, 1026, 1057, 1071, 1197, 1292, 1323, 1359, 1428, 1596, 1666, 1764, 1812, 1836, 1862, 1938, 2052, 2114, 2142, 2261, 2394, 2499, 2567, 2646, 2718, 2793, 2869, 2907, 3171, 3213, 3332, 3591, 3724, 3876, 4077, 4228, 4284, 4522, 4788, 4998, 5134, 5292, 5436, 5586, 5738, 5814, 6342, 6426, 6783, 7182, 7399, 7497, 7701, 8154, 8379, 8607, 8721, 9044, 9513, 9996, 10268, 11172, 11476, 11628, 12684, 12852, 13566, 14364, 14798, 14994, 15402, 15827, 16308, 16758, 17214, 17442, 17969, 19026, 20083, 20349, 22197, 22491, 23103, 25137, 25821, 27132, 28539, 29596, 29988, 30804, 31654, 33516, 34428, 34884, 35938, 38052, 40166, 40698, 44394, 44982, 46206, 47481, 48773, 50274, 51642, 53907, 57078, 60249, 61047, 63308, 66591, 69309, 71876, 77463, 80332, 81396, 88788, 89964, 92412, 94962, 97546, 100548, 103284, 107814, 114156, 120498, 122094, 125783, 133182, 138618, 140581, 142443, 146319, 154926, 161721, 180747, 189924, 195092, 199773, 215628, 240996, 244188, 251566, 266364, 277236, 281162, 284886, 292638, 309852, 323442, 341411, 361494, 377349, 399546, 421743, 427329, 438957, 485163, 503132, 542241, 562324, 569772, 585276, 646884, 682822, 722988, 754698, 799092, 843486, 854658, 877914, 970326, 1024233, 1084482, 1132047, 1265229, 1316871, 1365644, 1509396, 1686972, 1709316, 1755828, 1940652, 2048466, 2168964, 2264094, 2389877, 2530458, 2633742, 3072699, 3396141, 3795687, 4096932, 4528188, 4779754, 5060916, 5267484, 6145398, 6792282, 7169631, 7591374, 9218097, 9559508, 12290796, 13584564, 14339262, 15182748, 18436194, 21508893, 28678524, 36872388, 43017786, 64526679, 86035572, 129053358, 258106716]

約数ペア:

[(1, 258106716), (2, 129053358), (3, 86035572), (4, 64526679), (6, 43017786), (7, 36872388), (9, 28678524), (12, 21508893), (14, 18436194), (17, 15182748), (18, 14339262), (19, 13584564), (21, 12290796), (27, 9559508), (28, 9218097), (34, 7591374), (36, 7169631), (38, 6792282), (42, 6145398), (49, 5267484), (51, 5060916), (54, 4779754), (57, 4528188), (63, 4096932), (68, 3795687), (76, 3396141), (84, 3072699), (98, 2633742), (102, 2530458), (108, 2389877), (114, 2264094), (119, 2168964), (126, 2048466), (133, 1940652), (147, 1755828), (151, 1709316), (153, 1686972), (171, 1509396), (189, 1365644), (196, 1316871), (204, 1265229), (228, 1132047), (238, 1084482), (252, 1024233), (266, 970326), (294, 877914), (302, 854658), (306, 843486), (323, 799092), (342, 754698), (357, 722988), (378, 682822), (399, 646884), (441, 585276), (453, 569772), (459, 562324), (476, 542241), (513, 503132), (532, 485163), (588, 438957), (604, 427329), (612, 421743), (646, 399546), (684, 377349), (714, 361494), (756, 341411), (798, 323442), (833, 309852), (882, 292638), (906, 284886), (918, 281162), (931, 277236), (969, 266364), (1026, 251566), (1057, 244188), (1071, 240996), (1197, 215628), (1292, 199773), (1323, 195092), (1359, 189924), (1428, 180747), (1596, 161721), (1666, 154926), (1764, 146319), (1812, 142443), (1836, 140581), (1862, 138618), (1938, 133182), (2052, 125783), (2114, 122094), (2142, 120498), (2261, 114156), (2394, 107814), (2499, 103284), (2567, 100548), (2646, 97546), (2718, 94962), (2793, 92412), (2869, 89964), (2907, 88788), (3171, 81396), (3213, 80332), (3332, 77463), (3591, 71876), (3724, 69309), (3876, 66591), (4077, 63308), (4228, 61047), (4284, 60249), (4522, 57078), (4788, 53907), (4998, 51642), (5134, 50274), (5292, 48773), (5436, 47481), (5586, 46206), (5738, 44982), (5814, 44394), (6342, 40698), (6426, 40166), (6783, 38052), (7182, 35938), (7399, 34884), (7497, 34428), (7701, 33516), (8154, 31654), (8379, 30804), (8607, 29988), (8721, 29596), (9044, 28539), (9513, 27132), (9996, 25821), (10268, 25137), (11172, 23103), (11476, 22491), (11628, 22197), (12684, 20349), (12852, 20083), (13566, 19026), (14364, 17969), (14798, 17442), (14994, 17214), (15402, 16758), (15827, 16308)]