209570750018

素因数分解:

$2^1\times 7^2\times {\mathrm{2273}}^1\times {\mathrm{940817}}^1$

素因数の和:943106

約数の個数: 24

約数和(自身を含む): 365840842572

約数和(自身を除く): 156270092554

約数列:

[1, 2, 7, 14, 49, 98, 2273, 4546, 15911, 31822, 111377, 222754, 940817, 1881634, 6585719, 13171438, 46100033, 92200066, 2138477041, 4276954082, 14969339287, 29938678574, 104785375009, 209570750018]

約数ペア:

[(1, 209570750018), (2, 104785375009), (7, 29938678574), (14, 14969339287), (49, 4276954082), (98, 2138477041), (2273, 92200066), (4546, 46100033), (15911, 13171438), (31822, 6585719), (111377, 1881634), (222754, 940817)]