208845912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6229}}^1$

素因数の和:6376

約数の個数: 64

約数和(自身を含む): 574156800

約数和(自身を除く): 365310888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1397, 1524, 2794, 3048, 4191, 5588, 6229, 8382, 11176, 12458, 16764, 18687, 24916, 33528, 37374, 49832, 68519, 74748, 137038, 149496, 205557, 274076, 411114, 548152, 791083, 822228, 1582166, 1644456, 2373249, 3164332, 4746498, 6328664, 8701913, 9492996, 17403826, 18985992, 26105739, 34807652, 52211478, 69615304, 104422956, 208845912]

約数ペア:

[(1, 208845912), (2, 104422956), (3, 69615304), (4, 52211478), (6, 34807652), (8, 26105739), (11, 18985992), (12, 17403826), (22, 9492996), (24, 8701913), (33, 6328664), (44, 4746498), (66, 3164332), (88, 2373249), (127, 1644456), (132, 1582166), (254, 822228), (264, 791083), (381, 548152), (508, 411114), (762, 274076), (1016, 205557), (1397, 149496), (1524, 137038), (2794, 74748), (3048, 68519), (4191, 49832), (5588, 37374), (6229, 33528), (8382, 24916), (11176, 18687), (12458, 16764)]