230545946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 366944256

約数和(自身を除く): 136398310

約数列:

[1, 2, 31, 62, 71, 83, 142, 166, 631, 1262, 2201, 2573, 4402, 5146, 5893, 11786, 19561, 39122, 44801, 52373, 89602, 104746, 182683, 365366, 1388831, 1623563, 2777662, 3247126, 3718483, 7436966, 115272973, 230545946]

約数ペア:

[(1, 230545946), (2, 115272973), (31, 7436966), (62, 3718483), (71, 3247126), (83, 2777662), (142, 1623563), (166, 1388831), (631, 365366), (1262, 182683), (2201, 104746), (2573, 89602), (4402, 52373), (5146, 44801), (5893, 39122), (11786, 19561)]