204473068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{7649}}^1$

素因数の和:7857

約数の個数: 24

約数和(自身を含む): 368852400

約数和(自身を除く): 164379332

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 6683, 7649, 13366, 15298, 26732, 30596, 313609, 627218, 1246787, 1254436, 2493574, 4987148, 51118267, 102236534, 204473068]

約数ペア:

[(1, 204473068), (2, 102236534), (4, 51118267), (41, 4987148), (82, 2493574), (163, 1254436), (164, 1246787), (326, 627218), (652, 313609), (6683, 30596), (7649, 26732), (13366, 15298)]