239196204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3677}}^1$

素因数の和:3839

約数の個数: 72

約数和(自身を含む): 656008080

約数和(自身を除く): 416811876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 834, 1251, 1668, 1807, 2502, 3614, 3677, 5004, 5421, 7228, 7354, 10842, 11031, 14708, 16263, 21684, 22062, 32526, 33093, 44124, 47801, 65052, 66186, 95602, 132372, 143403, 191204, 286806, 430209, 511103, 573612, 860418, 1022206, 1533309, 1720836, 2044412, 3066618, 4599927, 6133236, 6644339, 9199854, 13288678, 18399708, 19933017, 26577356, 39866034, 59799051, 79732068, 119598102, 239196204]

約数ペア:

[(1, 239196204), (2, 119598102), (3, 79732068), (4, 59799051), (6, 39866034), (9, 26577356), (12, 19933017), (13, 18399708), (18, 13288678), (26, 9199854), (36, 6644339), (39, 6133236), (52, 4599927), (78, 3066618), (117, 2044412), (139, 1720836), (156, 1533309), (234, 1022206), (278, 860418), (417, 573612), (468, 511103), (556, 430209), (834, 286806), (1251, 191204), (1668, 143403), (1807, 132372), (2502, 95602), (3614, 66186), (3677, 65052), (5004, 47801), (5421, 44124), (7228, 33093), (7354, 32526), (10842, 22062), (11031, 21684), (14708, 16263)]