201326261388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{342391601}}^1$

素因数の和:342391622

約数の個数: 36

約数和(自身を含む): 546456996792

約数和(自身を除く): 345130735404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 342391601, 684783202, 1027174803, 1369566404, 2054349606, 2396741207, 4108699212, 4793482414, 7190223621, 9586964828, 14380447242, 16777188449, 28760894484, 33554376898, 50331565347, 67108753796, 100663130694, 201326261388]

約数ペア:

[(1, 201326261388), (2, 100663130694), (3, 67108753796), (4, 50331565347), (6, 33554376898), (7, 28760894484), (12, 16777188449), (14, 14380447242), (21, 9586964828), (28, 7190223621), (42, 4793482414), (49, 4108699212), (84, 2396741207), (98, 2054349606), (147, 1369566404), (196, 1027174803), (294, 684783202), (588, 342391601)]