251484

素因数分解:

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

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 618240

約数和(自身を除く): 366756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1103, 2206, 3309, 4412, 6618, 13236, 20957, 41914, 62871, 83828, 125742, 251484]

約数ペア:

[(1, 251484), (2, 125742), (3, 83828), (4, 62871), (6, 41914), (12, 20957), (19, 13236), (38, 6618), (57, 4412), (76, 3309), (114, 2206), (228, 1103)]