201420610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{773}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 369142272

約数和(自身を除く): 167721662

約数列:

[1, 2, 5, 10, 71, 142, 355, 367, 710, 734, 773, 1546, 1835, 3670, 3865, 7730, 26057, 52114, 54883, 109766, 130285, 260570, 274415, 283691, 548830, 567382, 1418455, 2836910, 20142061, 40284122, 100710305, 201420610]

約数ペア:

[(1, 201420610), (2, 100710305), (5, 40284122), (10, 20142061), (71, 2836910), (142, 1418455), (355, 567382), (367, 548830), (710, 283691), (734, 274415), (773, 260570), (1546, 130285), (1835, 109766), (3670, 54883), (3865, 52114), (7730, 26057)]