202264385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 267859872

約数和(自身を除く): 65595487

約数列:

[1, 5, 17, 37, 73, 85, 185, 365, 629, 881, 1241, 2701, 3145, 4405, 6205, 13505, 14977, 32597, 45917, 64313, 74885, 162985, 229585, 321565, 554149, 1093321, 2379581, 2770745, 5466605, 11897905, 40452877, 202264385]

約数ペア:

[(1, 202264385), (5, 40452877), (17, 11897905), (37, 5466605), (73, 2770745), (85, 2379581), (185, 1093321), (365, 554149), (629, 321565), (881, 229585), (1241, 162985), (2701, 74885), (3145, 64313), (4405, 45917), (6205, 32597), (13505, 14977)]