208773792

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2617}}^1$

素因数の和:2910

約数の個数: 72

約数和(自身を含む): 596071476

約数和(自身を除く): 387297684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 2216, 2493, 2617, 3324, 4432, 4986, 5234, 6648, 7851, 8864, 9972, 10468, 13296, 15702, 19944, 20936, 23553, 26592, 31404, 39888, 41872, 47106, 62808, 79776, 83744, 94212, 125616, 188424, 251232, 376848, 724909, 753696, 1449818, 2174727, 2899636, 4349454, 5799272, 6524181, 8698908, 11598544, 13048362, 17397816, 23197088, 26096724, 34795632, 52193448, 69591264, 104386896, 208773792]

約数ペア:

[(1, 208773792), (2, 104386896), (3, 69591264), (4, 52193448), (6, 34795632), (8, 26096724), (9, 23197088), (12, 17397816), (16, 13048362), (18, 11598544), (24, 8698908), (32, 6524181), (36, 5799272), (48, 4349454), (72, 2899636), (96, 2174727), (144, 1449818), (277, 753696), (288, 724909), (554, 376848), (831, 251232), (1108, 188424), (1662, 125616), (2216, 94212), (2493, 83744), (2617, 79776), (3324, 62808), (4432, 47106), (4986, 41872), (5234, 39888), (6648, 31404), (7851, 26592), (8864, 23553), (9972, 20936), (10468, 19944), (13296, 15702)]