207977268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1103}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 511902720

約数和(自身を除く): 303925452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 827, 1103, 1654, 2206, 2481, 3308, 3309, 4412, 4962, 6618, 9924, 13236, 15713, 20957, 31426, 41914, 47139, 62852, 62871, 83828, 94278, 125742, 188556, 251484, 912181, 1824362, 2736543, 3648724, 5473086, 10946172, 17331439, 34662878, 51994317, 69325756, 103988634, 207977268]

約数ペア:

[(1, 207977268), (2, 103988634), (3, 69325756), (4, 51994317), (6, 34662878), (12, 17331439), (19, 10946172), (38, 5473086), (57, 3648724), (76, 2736543), (114, 1824362), (228, 912181), (827, 251484), (1103, 188556), (1654, 125742), (2206, 94278), (2481, 83828), (3308, 62871), (3309, 62852), (4412, 47139), (4962, 41914), (6618, 31426), (9924, 20957), (13236, 15713)]