236489804

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{35171}}^1$

素因数の和:35257

約数の個数: 18

約数和(自身を含む): 424209492

約数和(自身を除く): 187719688

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 35171, 70342, 140684, 1442011, 2884022, 5768044, 59122451, 118244902, 236489804]

約数ペア:

[(1, 236489804), (2, 118244902), (4, 59122451), (41, 5768044), (82, 2884022), (164, 1442011), (1681, 140684), (3362, 70342), (6724, 35171)]