191586564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2287}}^1$

素因数の和:2489

約数の個数: 72

約数和(自身を含む): 524684160

約数和(自身を除く): 333097596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1611, 2148, 2287, 2327, 3222, 4574, 4654, 6444, 6861, 6981, 9148, 9308, 13722, 13962, 20583, 20943, 27444, 27924, 29731, 41166, 41886, 59462, 82332, 83772, 89193, 118924, 178386, 267579, 356772, 409373, 535158, 818746, 1070316, 1228119, 1637492, 2456238, 3684357, 4912476, 5321849, 7368714, 10643698, 14737428, 15965547, 21287396, 31931094, 47896641, 63862188, 95793282, 191586564]

約数ペア:

[(1, 191586564), (2, 95793282), (3, 63862188), (4, 47896641), (6, 31931094), (9, 21287396), (12, 15965547), (13, 14737428), (18, 10643698), (26, 7368714), (36, 5321849), (39, 4912476), (52, 3684357), (78, 2456238), (117, 1637492), (156, 1228119), (179, 1070316), (234, 818746), (358, 535158), (468, 409373), (537, 356772), (716, 267579), (1074, 178386), (1611, 118924), (2148, 89193), (2287, 83772), (2327, 82332), (3222, 59462), (4574, 41886), (4654, 41166), (6444, 29731), (6861, 27924), (6981, 27444), (9148, 20943), (9308, 20583), (13722, 13962)]