252431508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{19141}}^1$

素因数の和:19312

約数の個数: 48

約数和(自身を含む): 677473664

約数和(自身を除く): 425042156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 19141, 38282, 57423, 76564, 114846, 133987, 229692, 267974, 401961, 535948, 803922, 1607844, 3005137, 6010274, 9015411, 12020548, 18030822, 21035959, 36061644, 42071918, 63107877, 84143836, 126215754, 252431508]

約数ペア:

[(1, 252431508), (2, 126215754), (3, 84143836), (4, 63107877), (6, 42071918), (7, 36061644), (12, 21035959), (14, 18030822), (21, 12020548), (28, 9015411), (42, 6010274), (84, 3005137), (157, 1607844), (314, 803922), (471, 535948), (628, 401961), (942, 267974), (1099, 229692), (1884, 133987), (2198, 114846), (3297, 76564), (4396, 57423), (6594, 38282), (13188, 19141)]