201703372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 390549600

約数和(自身を除く): 188846228

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 163, 212, 326, 449, 652, 689, 898, 1378, 1796, 2119, 2756, 4238, 5837, 8476, 8639, 11674, 17278, 23348, 23797, 34556, 47594, 73187, 95188, 112307, 146374, 224614, 292748, 309361, 449228, 618722, 951431, 1237444, 1902862, 3805724, 3878911, 7757822, 15515644, 50425843, 100851686, 201703372]

約数ペア:

[(1, 201703372), (2, 100851686), (4, 50425843), (13, 15515644), (26, 7757822), (52, 3878911), (53, 3805724), (106, 1902862), (163, 1237444), (212, 951431), (326, 618722), (449, 449228), (652, 309361), (689, 292748), (898, 224614), (1378, 146374), (1796, 112307), (2119, 95188), (2756, 73187), (4238, 47594), (5837, 34556), (8476, 23797), (8639, 23348), (11674, 17278)]