207958058

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 397677600

約数和(自身を除く): 189719542

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 379, 509, 539, 758, 1018, 1078, 2653, 3563, 4169, 5306, 5599, 7126, 8338, 11198, 18571, 24941, 29183, 37142, 39193, 49882, 58366, 78386, 192911, 204281, 274351, 385822, 408562, 548702, 1350377, 2122021, 2700754, 4244042, 9452639, 14854147, 18905278, 29708294, 103979029, 207958058]

約数ペア:

[(1, 207958058), (2, 103979029), (7, 29708294), (11, 18905278), (14, 14854147), (22, 9452639), (49, 4244042), (77, 2700754), (98, 2122021), (154, 1350377), (379, 548702), (509, 408562), (539, 385822), (758, 274351), (1018, 204281), (1078, 192911), (2653, 78386), (3563, 58366), (4169, 49882), (5306, 39193), (5599, 37142), (7126, 29183), (8338, 24941), (11198, 18571)]