202246150

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{15739}}^1$

素因数の和:16008

約数の個数: 24

約数和(自身を含む): 377665560

約数和(自身を除く): 175419410

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1285, 2570, 6425, 12850, 15739, 31478, 78695, 157390, 393475, 786950, 4044923, 8089846, 20224615, 40449230, 101123075, 202246150]

約数ペア:

[(1, 202246150), (2, 101123075), (5, 40449230), (10, 20224615), (25, 8089846), (50, 4044923), (257, 786950), (514, 393475), (1285, 157390), (2570, 78695), (6425, 31478), (12850, 15739)]