205655436

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{90677}}^1$

素因数の和:90700

約数の個数: 60

約数和(自身を含む): 614434128

約数和(自身を除く): 408778692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 90677, 181354, 272031, 362708, 544062, 634739, 816093, 1088124, 1269478, 1632186, 1904217, 2448279, 2538956, 3264372, 3808434, 4896558, 5712651, 7344837, 7616868, 9793116, 11425302, 14689674, 17137953, 22850604, 29379348, 34275906, 51413859, 68551812, 102827718, 205655436]

約数ペア:

[(1, 205655436), (2, 102827718), (3, 68551812), (4, 51413859), (6, 34275906), (7, 29379348), (9, 22850604), (12, 17137953), (14, 14689674), (18, 11425302), (21, 9793116), (27, 7616868), (28, 7344837), (36, 5712651), (42, 4896558), (54, 3808434), (63, 3264372), (81, 2538956), (84, 2448279), (108, 1904217), (126, 1632186), (162, 1269478), (189, 1088124), (252, 816093), (324, 634739), (378, 544062), (567, 362708), (756, 272031), (1134, 181354), (2268, 90677)]