201768346888

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1283}}^1\times {\mathrm{1621}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 386622774720

約数和(自身を除く): 184854427832

約数列:

[1, 2, 4, 8, 67, 134, 181, 268, 362, 536, 724, 1283, 1448, 1621, 2566, 3242, 5132, 6484, 10264, 12127, 12968, 24254, 48508, 85961, 97016, 108607, 171922, 217214, 232223, 293401, 343844, 434428, 464446, 586802, 687688, 868856, 928892, 1173604, 1857784, 2079743, 2347208, 4159486, 8318972, 15558941, 16637944, 19657867, 31117882, 39315734, 62235764, 78631468, 124471528, 139342781, 157262936, 278685562, 376433483, 557371124, 752866966, 1114742248, 1505733932, 3011467864, 25221043361, 50442086722, 100884173444, 201768346888]

約数ペア:

[(1, 201768346888), (2, 100884173444), (4, 50442086722), (8, 25221043361), (67, 3011467864), (134, 1505733932), (181, 1114742248), (268, 752866966), (362, 557371124), (536, 376433483), (724, 278685562), (1283, 157262936), (1448, 139342781), (1621, 124471528), (2566, 78631468), (3242, 62235764), (5132, 39315734), (6484, 31117882), (10264, 19657867), (12127, 16637944), (12968, 15558941), (24254, 8318972), (48508, 4159486), (85961, 2347208), (97016, 2079743), (108607, 1857784), (171922, 1173604), (217214, 928892), (232223, 868856), (293401, 687688), (343844, 586802), (434428, 464446)]