212460962

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 382164480

約数和(自身を除く): 169703518

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 193, 239, 329, 386, 478, 658, 1351, 1673, 2303, 2702, 3346, 4606, 9071, 9457, 11233, 11711, 18142, 18914, 22466, 23422, 46127, 63497, 78631, 92254, 126994, 157262, 322889, 444479, 550417, 645778, 888958, 1100834, 2167969, 2260223, 4335938, 4520446, 15175783, 30351566, 106230481, 212460962]

約数ペア:

[(1, 212460962), (2, 106230481), (7, 30351566), (14, 15175783), (47, 4520446), (49, 4335938), (94, 2260223), (98, 2167969), (193, 1100834), (239, 888958), (329, 645778), (386, 550417), (478, 444479), (658, 322889), (1351, 157262), (1673, 126994), (2303, 92254), (2702, 78631), (3346, 63497), (4606, 46127), (9071, 23422), (9457, 22466), (11233, 18914), (11711, 18142)]