191758754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5807}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 334540800

約数和(自身を除く): 142782046

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 3002, 5807, 11614, 16511, 33022, 63877, 110333, 127754, 220666, 458753, 917506, 1213663, 2427326, 5046283, 8716307, 10092566, 17432614, 95879377, 191758754]

約数ペア:

[(1, 191758754), (2, 95879377), (11, 17432614), (19, 10092566), (22, 8716307), (38, 5046283), (79, 2427326), (158, 1213663), (209, 917506), (418, 458753), (869, 220666), (1501, 127754), (1738, 110333), (3002, 63877), (5807, 33022), (11614, 16511)]