201215528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1759}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 384384000

約数和(自身を除く): 183168472

約数列:

[1, 2, 4, 8, 79, 158, 181, 316, 362, 632, 724, 1448, 1759, 3518, 7036, 14072, 14299, 28598, 57196, 114392, 138961, 277922, 318379, 555844, 636758, 1111688, 1273516, 2547032, 25151941, 50303882, 100607764, 201215528]

約数ペア:

[(1, 201215528), (2, 100607764), (4, 50303882), (8, 25151941), (79, 2547032), (158, 1273516), (181, 1111688), (316, 636758), (362, 555844), (632, 318379), (724, 277922), (1448, 138961), (1759, 114392), (3518, 57196), (7036, 28598), (14072, 14299)]