218582532

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 702485784

約数和(自身を除く): 483903252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 49, 51, 63, 68, 74, 84, 98, 102, 111, 119, 126, 147, 148, 153, 196, 197, 204, 222, 238, 252, 259, 294, 306, 333, 357, 394, 441, 444, 476, 518, 588, 591, 612, 629, 666, 714, 777, 788, 833, 882, 1036, 1071, 1182, 1258, 1332, 1379, 1428, 1554, 1666, 1764, 1773, 1813, 1887, 2142, 2331, 2364, 2499, 2516, 2758, 3108, 3332, 3349, 3546, 3626, 3774, 4137, 4284, 4403, 4662, 4998, 5439, 5516, 5661, 6698, 7092, 7252, 7289, 7497, 7548, 8274, 8806, 9324, 9653, 9996, 10047, 10878, 11322, 12411, 13209, 13396, 14578, 14994, 16317, 16548, 17612, 19306, 20094, 21756, 21867, 22644, 23443, 24822, 26418, 28959, 29156, 29988, 30141, 30821, 32634, 38612, 39627, 40188, 43734, 46886, 49644, 51023, 52836, 57918, 60282, 61642, 65268, 65601, 70329, 79254, 86877, 87468, 92463, 93772, 102046, 115836, 120564, 123284, 123913, 131202, 140658, 153069, 158508, 164101, 173754, 184926, 204092, 210987, 247826, 262404, 277389, 281316, 306138, 328202, 347508, 357161, 369852, 371739, 421974, 459207, 492303, 495652, 554778, 612276, 656404, 714322, 743478, 843948, 867391, 918414, 984606, 1071483, 1109556, 1115217, 1428644, 1476909, 1486956, 1734782, 1836828, 1969212, 2142966, 2230434, 2602173, 2953818, 3214449, 3469564, 4285932, 4460868, 5204346, 5907636, 6071737, 6428898, 7806519, 10408692, 12143474, 12857796, 15613038, 18215211, 24286948, 31226076, 36430422, 54645633, 72860844, 109291266, 218582532]

約数ペア:

[(1, 218582532), (2, 109291266), (3, 72860844), (4, 54645633), (6, 36430422), (7, 31226076), (9, 24286948), (12, 18215211), (14, 15613038), (17, 12857796), (18, 12143474), (21, 10408692), (28, 7806519), (34, 6428898), (36, 6071737), (37, 5907636), (42, 5204346), (49, 4460868), (51, 4285932), (63, 3469564), (68, 3214449), (74, 2953818), (84, 2602173), (98, 2230434), (102, 2142966), (111, 1969212), (119, 1836828), (126, 1734782), (147, 1486956), (148, 1476909), (153, 1428644), (196, 1115217), (197, 1109556), (204, 1071483), (222, 984606), (238, 918414), (252, 867391), (259, 843948), (294, 743478), (306, 714322), (333, 656404), (357, 612276), (394, 554778), (441, 495652), (444, 492303), (476, 459207), (518, 421974), (588, 371739), (591, 369852), (612, 357161), (629, 347508), (666, 328202), (714, 306138), (777, 281316), (788, 277389), (833, 262404), (882, 247826), (1036, 210987), (1071, 204092), (1182, 184926), (1258, 173754), (1332, 164101), (1379, 158508), (1428, 153069), (1554, 140658), (1666, 131202), (1764, 123913), (1773, 123284), (1813, 120564), (1887, 115836), (2142, 102046), (2331, 93772), (2364, 92463), (2499, 87468), (2516, 86877), (2758, 79254), (3108, 70329), (3332, 65601), (3349, 65268), (3546, 61642), (3626, 60282), (3774, 57918), (4137, 52836), (4284, 51023), (4403, 49644), (4662, 46886), (4998, 43734), (5439, 40188), (5516, 39627), (5661, 38612), (6698, 32634), (7092, 30821), (7252, 30141), (7289, 29988), (7497, 29156), (7548, 28959), (8274, 26418), (8806, 24822), (9324, 23443), (9653, 22644), (9996, 21867), (10047, 21756), (10878, 20094), (11322, 19306), (12411, 17612), (13209, 16548), (13396, 16317), (14578, 14994)]