201968950

素因数分解:

$2^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{11443}}^1$

素因数の和:11808

約数の個数: 24

約数和(自身を含む): 376759368

約数和(自身を除く): 174790418

約数列:

[1, 2, 5, 10, 25, 50, 353, 706, 1765, 3530, 8825, 11443, 17650, 22886, 57215, 114430, 286075, 572150, 4039379, 8078758, 20196895, 40393790, 100984475, 201968950]

約数ペア:

[(1, 201968950), (2, 100984475), (5, 40393790), (10, 20196895), (25, 8078758), (50, 4039379), (353, 572150), (706, 286075), (1765, 114430), (3530, 57215), (8825, 22886), (11443, 17650)]