239949209724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67481}}^1\times {\mathrm{42331}}^1$

素因数の和:109826

約数の個数: 48

約数和(自身を含む): 639889157376

約数和(自身を除く): 399939947652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 42331, 67481, 84662, 126993, 134962, 169324, 202443, 253986, 269924, 296317, 404886, 472367, 507972, 592634, 809772, 888951, 944734, 1185268, 1417101, 1777902, 1889468, 2834202, 3555804, 5668404, 2856538211, 5713076422, 8569614633, 11426152844, 17139229266, 19995767477, 34278458532, 39991534954, 59987302431, 79983069908, 119974604862, 239949209724]

約数ペア:

[(1, 239949209724), (2, 119974604862), (3, 79983069908), (4, 59987302431), (6, 39991534954), (7, 34278458532), (12, 19995767477), (14, 17139229266), (21, 11426152844), (28, 8569614633), (42, 5713076422), (84, 2856538211), (42331, 5668404), (67481, 3555804), (84662, 2834202), (126993, 1889468), (134962, 1777902), (169324, 1417101), (202443, 1185268), (253986, 944734), (269924, 888951), (296317, 809772), (404886, 592634), (472367, 507972)]