201225518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2791}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 337720320

約数和(自身を除く): 136494802

約数列:

[1, 2, 13, 26, 47, 59, 94, 118, 611, 767, 1222, 1534, 2773, 2791, 5546, 5582, 36049, 36283, 72098, 72566, 131177, 164669, 262354, 329338, 1705301, 2140697, 3410602, 4281394, 7739443, 15478886, 100612759, 201225518]

約数ペア:

[(1, 201225518), (2, 100612759), (13, 15478886), (26, 7739443), (47, 4281394), (59, 3410602), (94, 2140697), (118, 1705301), (611, 329338), (767, 262354), (1222, 164669), (1534, 131177), (2773, 72566), (2791, 72098), (5546, 36283), (5582, 36049)]