218591352

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 192

約数和(自身を含む): 744192000

約数和(自身を除く): 525600648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1064, 1087, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2174, 2394, 2646, 2793, 3192, 3261, 3528, 3591, 3724, 4104, 4348, 4788, 5292, 5586, 6522, 7182, 7448, 7609, 8379, 8696, 9576, 9783, 10584, 11172, 13044, 14364, 15218, 16758, 19566, 20653, 22344, 22827, 25137, 26088, 28728, 29349, 30436, 33516, 39132, 41306, 45654, 50274, 53263, 58698, 60872, 61959, 67032, 68481, 78264, 82612, 91308, 100548, 106526, 117396, 123918, 136962, 144571, 159789, 165224, 182616, 185877, 201096, 205443, 213052, 234792, 247836, 273924, 289142, 319578, 371754, 410886, 426104, 433713, 479367, 495672, 547848, 557631, 578284, 639156, 743508, 821772, 867426, 958734, 1011997, 1115262, 1156568, 1278312, 1301139, 1438101, 1487016, 1643544, 1734852, 1917468, 2023994, 2230524, 2602278, 2876202, 3035991, 3469704, 3834936, 3903417, 4047988, 4461048, 5204556, 5752404, 6071982, 7806834, 8095976, 9107973, 10409112, 11504808, 12143964, 15613668, 18215946, 24287928, 27323919, 31227336, 36431892, 54647838, 72863784, 109295676, 218591352]

約数ペア:

[(1, 218591352), (2, 109295676), (3, 72863784), (4, 54647838), (6, 36431892), (7, 31227336), (8, 27323919), (9, 24287928), (12, 18215946), (14, 15613668), (18, 12143964), (19, 11504808), (21, 10409112), (24, 9107973), (27, 8095976), (28, 7806834), (36, 6071982), (38, 5752404), (42, 5204556), (49, 4461048), (54, 4047988), (56, 3903417), (57, 3834936), (63, 3469704), (72, 3035991), (76, 2876202), (84, 2602278), (98, 2230524), (108, 2023994), (114, 1917468), (126, 1734852), (133, 1643544), (147, 1487016), (152, 1438101), (168, 1301139), (171, 1278312), (189, 1156568), (196, 1115262), (216, 1011997), (228, 958734), (252, 867426), (266, 821772), (294, 743508), (342, 639156), (378, 578284), (392, 557631), (399, 547848), (441, 495672), (456, 479367), (504, 433713), (513, 426104), (532, 410886), (588, 371754), (684, 319578), (756, 289142), (798, 273924), (882, 247836), (931, 234792), (1026, 213052), (1064, 205443), (1087, 201096), (1176, 185877), (1197, 182616), (1323, 165224), (1368, 159789), (1512, 144571), (1596, 136962), (1764, 123918), (1862, 117396), (2052, 106526), (2174, 100548), (2394, 91308), (2646, 82612), (2793, 78264), (3192, 68481), (3261, 67032), (3528, 61959), (3591, 60872), (3724, 58698), (4104, 53263), (4348, 50274), (4788, 45654), (5292, 41306), (5586, 39132), (6522, 33516), (7182, 30436), (7448, 29349), (7609, 28728), (8379, 26088), (8696, 25137), (9576, 22827), (9783, 22344), (10584, 20653), (11172, 19566), (13044, 16758), (14364, 15218)]