202440376

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{60107}}^1$

素因数の和:60534

約数の個数: 16

約数和(自身を含む): 380483640

約数和(自身を除く): 178043264

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 60107, 120214, 240428, 480856, 25305047, 50610094, 101220188, 202440376]

約数ペア:

[(1, 202440376), (2, 101220188), (4, 50610094), (8, 25305047), (421, 480856), (842, 240428), (1684, 120214), (3368, 60107)]