207275588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{4673}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 391176408

約数和(自身を除く): 183900820

約数列:

[1, 2, 4, 13, 26, 52, 853, 1706, 3412, 4673, 9346, 11089, 18692, 22178, 44356, 60749, 121498, 242996, 3986069, 7972138, 15944276, 51818897, 103637794, 207275588]

約数ペア:

[(1, 207275588), (2, 103637794), (4, 51818897), (13, 15944276), (26, 7972138), (52, 3986069), (853, 242996), (1706, 121498), (3412, 60749), (4673, 44356), (9346, 22178), (11089, 18692)]