200952724

素因数分解:

$2^2\times 7^3\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 413280000

約数和(自身を除く): 212327276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 343, 596, 686, 983, 1043, 1372, 1966, 2086, 3932, 4172, 6881, 7301, 13762, 14602, 27524, 29204, 48167, 51107, 96334, 102214, 146467, 192668, 204428, 292934, 337169, 585868, 674338, 1025269, 1348676, 2050538, 4101076, 7176883, 14353766, 28707532, 50238181, 100476362, 200952724]

約数ペア:

[(1, 200952724), (2, 100476362), (4, 50238181), (7, 28707532), (14, 14353766), (28, 7176883), (49, 4101076), (98, 2050538), (149, 1348676), (196, 1025269), (298, 674338), (343, 585868), (596, 337169), (686, 292934), (983, 204428), (1043, 192668), (1372, 146467), (1966, 102214), (2086, 96334), (3932, 51107), (4172, 48167), (6881, 29204), (7301, 27524), (13762, 14602)]