203093008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4241}}^1$

素因数の和:4363

約数の個数: 40

約数和(自身を含む): 408708216

約数和(自身を除く): 205615208

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 2993, 4241, 5986, 8482, 11972, 16964, 23944, 33928, 47888, 67856, 173881, 309593, 347762, 619186, 695524, 1238372, 1391048, 2476744, 2782096, 4953488, 12693313, 25386626, 50773252, 101546504, 203093008]

約数ペア:

[(1, 203093008), (2, 101546504), (4, 50773252), (8, 25386626), (16, 12693313), (41, 4953488), (73, 2782096), (82, 2476744), (146, 1391048), (164, 1238372), (292, 695524), (328, 619186), (584, 347762), (656, 309593), (1168, 173881), (2993, 67856), (4241, 47888), (5986, 33928), (8482, 23944), (11972, 16964)]