201405906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{757}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 483907200

約数和(自身を除く): 282501294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 379, 702, 757, 758, 1137, 1514, 2271, 2274, 3411, 4542, 4927, 6813, 6822, 9841, 9854, 10233, 13626, 14781, 19682, 20439, 20466, 29523, 29562, 40878, 44343, 59046, 88569, 88686, 133029, 177138, 265707, 266058, 286903, 531414, 573806, 860709, 1721418, 2582127, 3729739, 5164254, 7459478, 7746381, 11189217, 15492762, 22378434, 33567651, 67135302, 100702953, 201405906]

約数ペア:

[(1, 201405906), (2, 100702953), (3, 67135302), (6, 33567651), (9, 22378434), (13, 15492762), (18, 11189217), (26, 7746381), (27, 7459478), (39, 5164254), (54, 3729739), (78, 2582127), (117, 1721418), (234, 860709), (351, 573806), (379, 531414), (702, 286903), (757, 266058), (758, 265707), (1137, 177138), (1514, 133029), (2271, 88686), (2274, 88569), (3411, 59046), (4542, 44343), (4927, 40878), (6813, 29562), (6822, 29523), (9841, 20466), (9854, 20439), (10233, 19682), (13626, 14781)]