203753272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13217}}^1$

素因数の和:13311

約数の個数: 32

約数和(自身を含む): 399712320

約数和(自身を除く): 195959048

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 7708, 13217, 15416, 26434, 52868, 105736, 541897, 621199, 1083794, 1242398, 2167588, 2484796, 4335176, 4969592, 25469159, 50938318, 101876636, 203753272]

約数ペア:

[(1, 203753272), (2, 101876636), (4, 50938318), (8, 25469159), (41, 4969592), (47, 4335176), (82, 2484796), (94, 2167588), (164, 1242398), (188, 1083794), (328, 621199), (376, 541897), (1927, 105736), (3854, 52868), (7708, 26434), (13217, 15416)]