189696468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8053}}^1$

素因数の和:8224

約数の個数: 48

約数和(自身を含む): 479889536

約数和(自身を除く): 290193068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7852, 8053, 11778, 16106, 23556, 24159, 32212, 48318, 96636, 104689, 209378, 314067, 418756, 628134, 1216003, 1256268, 2432006, 3648009, 4864012, 7296018, 14592036, 15808039, 31616078, 47424117, 63232156, 94848234, 189696468]

約数ペア:

[(1, 189696468), (2, 94848234), (3, 63232156), (4, 47424117), (6, 31616078), (12, 15808039), (13, 14592036), (26, 7296018), (39, 4864012), (52, 3648009), (78, 2432006), (151, 1256268), (156, 1216003), (302, 628134), (453, 418756), (604, 314067), (906, 209378), (1812, 104689), (1963, 96636), (3926, 48318), (5889, 32212), (7852, 24159), (8053, 23556), (11778, 16106)]