203916336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 571630080

約数和(自身を除く): 367713744

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, 2351, 3336, 3614, 4702, 5421, 6672, 7053, 7228, 9404, 10842, 14106, 14456, 18808, 21684, 28212, 28912, 30563, 37616, 43368, 56424, 61126, 86736, 91689, 112848, 122252, 183378, 244504, 326789, 366756, 489008, 653578, 733512, 980367, 1307156, 1467024, 1960734, 2614312, 3921468, 4248257, 5228624, 7842936, 8496514, 12744771, 15685872, 16993028, 25489542, 33986056, 50979084, 67972112, 101958168, 203916336]

約数ペア:

[(1, 203916336), (2, 101958168), (3, 67972112), (4, 50979084), (6, 33986056), (8, 25489542), (12, 16993028), (13, 15685872), (16, 12744771), (24, 8496514), (26, 7842936), (39, 5228624), (48, 4248257), (52, 3921468), (78, 2614312), (104, 1960734), (139, 1467024), (156, 1307156), (208, 980367), (278, 733512), (312, 653578), (417, 489008), (556, 366756), (624, 326789), (834, 244504), (1112, 183378), (1668, 122252), (1807, 112848), (2224, 91689), (2351, 86736), (3336, 61126), (3614, 56424), (4702, 43368), (5421, 37616), (6672, 30563), (7053, 28912), (7228, 28212), (9404, 21684), (10842, 18808), (14106, 14456)]