208524186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 502857600

約数和(自身を除く): 294333414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 139, 234, 278, 351, 417, 702, 834, 1251, 1807, 2137, 2502, 3614, 3753, 4274, 5421, 6411, 7506, 10842, 12822, 16263, 19233, 27781, 32526, 38466, 48789, 55562, 57699, 83343, 97578, 115398, 166686, 250029, 297043, 500058, 594086, 750087, 891129, 1500174, 1782258, 2673387, 3861559, 5346774, 7723118, 8020161, 11584677, 16040322, 23169354, 34754031, 69508062, 104262093, 208524186]

約数ペア:

[(1, 208524186), (2, 104262093), (3, 69508062), (6, 34754031), (9, 23169354), (13, 16040322), (18, 11584677), (26, 8020161), (27, 7723118), (39, 5346774), (54, 3861559), (78, 2673387), (117, 1782258), (139, 1500174), (234, 891129), (278, 750087), (351, 594086), (417, 500058), (702, 297043), (834, 250029), (1251, 166686), (1807, 115398), (2137, 97578), (2502, 83343), (3614, 57699), (3753, 55562), (4274, 48789), (5421, 38466), (6411, 32526), (7506, 27781), (10842, 19233), (12822, 16263)]