223692144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2742

約数の個数: 80

約数和(自身を含む): 627043200

約数和(自身を除く): 403351056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 2579, 3336, 3614, 5158, 5421, 6672, 7228, 7737, 10316, 10842, 14456, 15474, 20632, 21684, 28912, 30948, 33527, 41264, 43368, 61896, 67054, 86736, 100581, 123792, 134108, 201162, 268216, 358481, 402324, 536432, 716962, 804648, 1075443, 1433924, 1609296, 2150886, 2867848, 4301772, 4660253, 5735696, 8603544, 9320506, 13980759, 17207088, 18641012, 27961518, 37282024, 55923036, 74564048, 111846072, 223692144]

約数ペア:

[(1, 223692144), (2, 111846072), (3, 74564048), (4, 55923036), (6, 37282024), (8, 27961518), (12, 18641012), (13, 17207088), (16, 13980759), (24, 9320506), (26, 8603544), (39, 5735696), (48, 4660253), (52, 4301772), (78, 2867848), (104, 2150886), (139, 1609296), (156, 1433924), (208, 1075443), (278, 804648), (312, 716962), (417, 536432), (556, 402324), (624, 358481), (834, 268216), (1112, 201162), (1668, 134108), (1807, 123792), (2224, 100581), (2579, 86736), (3336, 67054), (3614, 61896), (5158, 43368), (5421, 41264), (6672, 33527), (7228, 30948), (7737, 28912), (10316, 21684), (10842, 20632), (14456, 15474)]