204099116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{9323}}^1$

素因数の和:9761

約数の個数: 24

約数和(自身を含む): 385603344

約数和(自身を除く): 181504228

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 9323, 10946, 18646, 21892, 37292, 121199, 242398, 484796, 3924983, 7849966, 15699932, 51024779, 102049558, 204099116]

約数ペア:

[(1, 204099116), (2, 102049558), (4, 51024779), (13, 15699932), (26, 7849966), (52, 3924983), (421, 484796), (842, 242398), (1684, 121199), (5473, 37292), (9323, 21892), (10946, 18646)]