202421752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4259}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 409726800

約数和(自身を除く): 207305048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1828, 3656, 4259, 5941, 8518, 11882, 17036, 23764, 34072, 47528, 55367, 110734, 221468, 442936, 1946363, 3892726, 7785452, 15570904, 25302719, 50605438, 101210876, 202421752]

約数ペア:

[(1, 202421752), (2, 101210876), (4, 50605438), (8, 25302719), (13, 15570904), (26, 7785452), (52, 3892726), (104, 1946363), (457, 442936), (914, 221468), (1828, 110734), (3656, 55367), (4259, 47528), (5941, 34072), (8518, 23764), (11882, 17036)]