208099704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10613}}^1$

素因数の和:10684

約数の個数: 64

約数和(自身を含む): 560419200

約数和(自身を除く): 352319496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 10613, 19608, 21226, 31839, 42452, 63678, 84904, 127356, 201647, 254712, 403294, 456359, 604941, 806588, 912718, 1209882, 1369077, 1613176, 1825436, 2419764, 2738154, 3650872, 4839528, 5476308, 8670821, 10952616, 17341642, 26012463, 34683284, 52024926, 69366568, 104049852, 208099704]

約数ペア:

[(1, 208099704), (2, 104049852), (3, 69366568), (4, 52024926), (6, 34683284), (8, 26012463), (12, 17341642), (19, 10952616), (24, 8670821), (38, 5476308), (43, 4839528), (57, 3650872), (76, 2738154), (86, 2419764), (114, 1825436), (129, 1613176), (152, 1369077), (172, 1209882), (228, 912718), (258, 806588), (344, 604941), (456, 456359), (516, 403294), (817, 254712), (1032, 201647), (1634, 127356), (2451, 84904), (3268, 63678), (4902, 42452), (6536, 31839), (9804, 21226), (10613, 19608)]