2198319084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{24593}}^1$

素因数の和:24807

約数の個数: 72

約数和(自身を含む): 6015889152

約数和(自身を除く): 3817570068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 1146, 1719, 2292, 2483, 3438, 4966, 6876, 7449, 9932, 14898, 22347, 24593, 29796, 44694, 49186, 73779, 89388, 98372, 147558, 221337, 295116, 319709, 442674, 639418, 885348, 959127, 1278836, 1918254, 2877381, 3836508, 4697263, 5754762, 9394526, 11509524, 14091789, 18789052, 28183578, 42275367, 56367156, 61064419, 84550734, 122128838, 169101468, 183193257, 244257676, 366386514, 549579771, 732773028, 1099159542, 2198319084]

約数ペア:

[(1, 2198319084), (2, 1099159542), (3, 732773028), (4, 549579771), (6, 366386514), (9, 244257676), (12, 183193257), (13, 169101468), (18, 122128838), (26, 84550734), (36, 61064419), (39, 56367156), (52, 42275367), (78, 28183578), (117, 18789052), (156, 14091789), (191, 11509524), (234, 9394526), (382, 5754762), (468, 4697263), (573, 3836508), (764, 2877381), (1146, 1918254), (1719, 1278836), (2292, 959127), (2483, 885348), (3438, 639418), (4966, 442674), (6876, 319709), (7449, 295116), (9932, 221337), (14898, 147558), (22347, 98372), (24593, 89388), (29796, 73779), (44694, 49186)]