201930478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 322882560

約数和(自身を除く): 120952082

約数列:

[1, 2, 23, 46, 79, 158, 181, 307, 362, 614, 1817, 3634, 4163, 7061, 8326, 14122, 14299, 24253, 28598, 48506, 55567, 111134, 328877, 557819, 657754, 1115638, 1278041, 2556082, 4389793, 8779586, 100965239, 201930478]

約数ペア:

[(1, 201930478), (2, 100965239), (23, 8779586), (46, 4389793), (79, 2556082), (158, 1278041), (181, 1115638), (307, 657754), (362, 557819), (614, 328877), (1817, 111134), (3634, 55567), (4163, 48506), (7061, 28598), (8326, 24253), (14122, 14299)]