319891212

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{189061}}^1$

素因数の和:189118

約数の個数: 36

約数和(自身を含む): 825822816

約数和(自身を除く): 505931604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 189061, 378122, 567183, 756244, 1134366, 1701549, 2268732, 3403098, 6806196, 8885867, 17771734, 26657601, 35543468, 53315202, 79972803, 106630404, 159945606, 319891212]

約数ペア:

[(1, 319891212), (2, 159945606), (3, 106630404), (4, 79972803), (6, 53315202), (9, 35543468), (12, 26657601), (18, 17771734), (36, 8885867), (47, 6806196), (94, 3403098), (141, 2268732), (188, 1701549), (282, 1134366), (423, 756244), (564, 567183), (846, 378122), (1692, 189061)]