202244910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22397}}^1$

素因数の和:22457

約数の個数: 64

約数和(自身を含む): 567654912

約数和(自身を除く): 365410002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 22397, 44794, 67191, 111985, 134382, 156779, 223970, 313558, 335955, 470337, 671910, 783895, 940674, 963071, 1567790, 1926142, 2351685, 2889213, 4703370, 4815355, 5778426, 6741497, 9630710, 13482994, 14446065, 20224491, 28892130, 33707485, 40448982, 67414970, 101122455, 202244910]

約数ペア:

[(1, 202244910), (2, 101122455), (3, 67414970), (5, 40448982), (6, 33707485), (7, 28892130), (10, 20224491), (14, 14446065), (15, 13482994), (21, 9630710), (30, 6741497), (35, 5778426), (42, 4815355), (43, 4703370), (70, 2889213), (86, 2351685), (105, 1926142), (129, 1567790), (210, 963071), (215, 940674), (258, 783895), (301, 671910), (430, 470337), (602, 335955), (645, 313558), (903, 223970), (1290, 156779), (1505, 134382), (1806, 111985), (3010, 67191), (4515, 44794), (9030, 22397)]