313629206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 520106400

約数和(自身を除く): 206477194

約数列:

[1, 2, 11, 22, 149, 241, 298, 397, 482, 794, 1639, 2651, 3278, 4367, 5302, 8734, 35909, 59153, 71818, 95677, 118306, 191354, 394999, 650683, 789998, 1052447, 1301366, 2104894, 14255873, 28511746, 156814603, 313629206]

約数ペア:

[(1, 313629206), (2, 156814603), (11, 28511746), (22, 14255873), (149, 2104894), (241, 1301366), (298, 1052447), (397, 789998), (482, 650683), (794, 394999), (1639, 191354), (2651, 118306), (3278, 95677), (4367, 71818), (5302, 59153), (8734, 35909)]