213476504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{2593}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 411823440

約数和(自身を除く): 198346936

約数列:

[1, 2, 4, 8, 41, 82, 164, 251, 328, 502, 1004, 2008, 2593, 5186, 10291, 10372, 20582, 20744, 41164, 82328, 106313, 212626, 425252, 650843, 850504, 1301686, 2603372, 5206744, 26684563, 53369126, 106738252, 213476504]

約数ペア:

[(1, 213476504), (2, 106738252), (4, 53369126), (8, 26684563), (41, 5206744), (82, 2603372), (164, 1301686), (251, 850504), (328, 650843), (502, 425252), (1004, 212626), (2008, 106313), (2593, 82328), (5186, 41164), (10291, 20744), (10372, 20582)]