218363804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1033}}^1\times {\mathrm{1229}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 391720560

約数和(自身を除く): 173356756

約数列:

[1, 2, 4, 43, 86, 172, 1033, 1229, 2066, 2458, 4132, 4916, 44419, 52847, 88838, 105694, 177676, 211388, 1269557, 2539114, 5078228, 54590951, 109181902, 218363804]

約数ペア:

[(1, 218363804), (2, 109181902), (4, 54590951), (43, 5078228), (86, 2539114), (172, 1269557), (1033, 211388), (1229, 177676), (2066, 105694), (2458, 88838), (4132, 52847), (4916, 44419)]