201339050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6907}}^1$

素因数の和:6983

約数の個数: 48

約数和(自身を含む): 416303712

約数和(自身を除く): 214964662

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2650, 2915, 5830, 6907, 13814, 14575, 29150, 34535, 69070, 75977, 151954, 172675, 345350, 366071, 379885, 732142, 759770, 1830355, 1899425, 3660710, 3798850, 4026781, 8053562, 9151775, 18303550, 20133905, 40267810, 100669525, 201339050]

約数ペア:

[(1, 201339050), (2, 100669525), (5, 40267810), (10, 20133905), (11, 18303550), (22, 9151775), (25, 8053562), (50, 4026781), (53, 3798850), (55, 3660710), (106, 1899425), (110, 1830355), (265, 759770), (275, 732142), (530, 379885), (550, 366071), (583, 345350), (1166, 172675), (1325, 151954), (2650, 75977), (2915, 69070), (5830, 34535), (6907, 29150), (13814, 14575)]