207006220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5659}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 456422400

約数和(自身を除く): 249416180

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 3658, 5659, 7316, 9145, 11318, 18290, 22636, 28295, 36580, 56590, 113180, 175429, 333881, 350858, 667762, 701716, 877145, 1335524, 1669405, 1754290, 3338810, 3508580, 6677620, 10350311, 20700622, 41401244, 51751555, 103503110, 207006220]

約数ペア:

[(1, 207006220), (2, 103503110), (4, 51751555), (5, 41401244), (10, 20700622), (20, 10350311), (31, 6677620), (59, 3508580), (62, 3338810), (118, 1754290), (124, 1669405), (155, 1335524), (236, 877145), (295, 701716), (310, 667762), (590, 350858), (620, 333881), (1180, 175429), (1829, 113180), (3658, 56590), (5659, 36580), (7316, 28295), (9145, 22636), (11318, 18290)]