207177592

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{1297}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 399057120

約数和(自身を除く): 191879528

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 487, 974, 1297, 1948, 2594, 3896, 5188, 10376, 19967, 39934, 53177, 79868, 106354, 159736, 212708, 425416, 631639, 1263278, 2526556, 5053112, 25897199, 51794398, 103588796, 207177592]

約数ペア:

[(1, 207177592), (2, 103588796), (4, 51794398), (8, 25897199), (41, 5053112), (82, 2526556), (164, 1263278), (328, 631639), (487, 425416), (974, 212708), (1297, 159736), (1948, 106354), (2594, 79868), (3896, 53177), (5188, 39934), (10376, 19967)]