210976218

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 488160000

約数和(自身を除く): 277183782

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 199, 261, 398, 522, 597, 677, 783, 1194, 1354, 1566, 1791, 2031, 3582, 4062, 5373, 5771, 6093, 10746, 11542, 12186, 17313, 18279, 19633, 34626, 36558, 39266, 51939, 58899, 103878, 117798, 134723, 155817, 176697, 269446, 311634, 353394, 404169, 530091, 808338, 1060182, 1212507, 2425014, 3637521, 3906967, 7275042, 7813934, 11720901, 23441802, 35162703, 70325406, 105488109, 210976218]

約数ペア:

[(1, 210976218), (2, 105488109), (3, 70325406), (6, 35162703), (9, 23441802), (18, 11720901), (27, 7813934), (29, 7275042), (54, 3906967), (58, 3637521), (87, 2425014), (174, 1212507), (199, 1060182), (261, 808338), (398, 530091), (522, 404169), (597, 353394), (677, 311634), (783, 269446), (1194, 176697), (1354, 155817), (1566, 134723), (1791, 117798), (2031, 103878), (3582, 58899), (4062, 51939), (5373, 39266), (5771, 36558), (6093, 34626), (10746, 19633), (11542, 18279), (12186, 17313)]