208190172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8353}}^1$

素因数の和:8458

約数の個数: 48

約数和(自身を含む): 508992512

約数和(自身を除く): 300802340

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 2077, 4154, 6231, 8308, 8353, 12462, 16706, 24924, 25059, 33412, 50118, 100236, 258943, 517886, 559651, 776829, 1035772, 1119302, 1553658, 1678953, 2238604, 3107316, 3357906, 6715812, 17349181, 34698362, 52047543, 69396724, 104095086, 208190172]

約数ペア:

[(1, 208190172), (2, 104095086), (3, 69396724), (4, 52047543), (6, 34698362), (12, 17349181), (31, 6715812), (62, 3357906), (67, 3107316), (93, 2238604), (124, 1678953), (134, 1553658), (186, 1119302), (201, 1035772), (268, 776829), (372, 559651), (402, 517886), (804, 258943), (2077, 100236), (4154, 50118), (6231, 33412), (8308, 25059), (8353, 24924), (12462, 16706)]