201156064

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 425197080

約数和(自身を除く): 224041016

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 71, 86, 116, 142, 172, 232, 284, 344, 464, 568, 688, 928, 1136, 1247, 1376, 2059, 2272, 2494, 3053, 4118, 4988, 5041, 6106, 8236, 9976, 10082, 12212, 16472, 19952, 20164, 24424, 32944, 39904, 40328, 48848, 65888, 80656, 88537, 97696, 146189, 161312, 177074, 216763, 292378, 354148, 433526, 584756, 708296, 867052, 1169512, 1416592, 1734104, 2339024, 2833184, 3468208, 4678048, 6286127, 6936416, 12572254, 25144508, 50289016, 100578032, 201156064]

約数ペア:

[(1, 201156064), (2, 100578032), (4, 50289016), (8, 25144508), (16, 12572254), (29, 6936416), (32, 6286127), (43, 4678048), (58, 3468208), (71, 2833184), (86, 2339024), (116, 1734104), (142, 1416592), (172, 1169512), (232, 867052), (284, 708296), (344, 584756), (464, 433526), (568, 354148), (688, 292378), (928, 216763), (1136, 177074), (1247, 161312), (1376, 146189), (2059, 97696), (2272, 88537), (2494, 80656), (3053, 65888), (4118, 48848), (4988, 40328), (5041, 39904), (6106, 32944), (8236, 24424), (9976, 20164), (10082, 19952), (12212, 16472)]