191652770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 352719360

約数和(自身を除く): 161066590

約数列:

[1, 2, 5, 10, 53, 106, 265, 431, 530, 839, 862, 1678, 2155, 4195, 4310, 8390, 22843, 44467, 45686, 88934, 114215, 222335, 228430, 361609, 444670, 723218, 1808045, 3616090, 19165277, 38330554, 95826385, 191652770]

約数ペア:

[(1, 191652770), (2, 95826385), (5, 38330554), (10, 19165277), (53, 3616090), (106, 1808045), (265, 723218), (431, 444670), (530, 361609), (839, 228430), (862, 222335), (1678, 114215), (2155, 88934), (4195, 45686), (4310, 44467), (8390, 22843)]