201855832

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3257}}^1$

素因数の和:3451

約数の個数: 32

約数和(自身を含む): 387832320

約数和(自身を除く): 185976488

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 3257, 6514, 7747, 13028, 15494, 26056, 30988, 61976, 198677, 397354, 413639, 794708, 827278, 1589416, 1654556, 3309112, 25231979, 50463958, 100927916, 201855832]

約数ペア:

[(1, 201855832), (2, 100927916), (4, 50463958), (8, 25231979), (61, 3309112), (122, 1654556), (127, 1589416), (244, 827278), (254, 794708), (488, 413639), (508, 397354), (1016, 198677), (3257, 61976), (6514, 30988), (7747, 26056), (13028, 15494)]