201873832

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1979}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 389188800

約数和(自身を除く): 187314968

約数列:

[1, 2, 4, 8, 41, 82, 164, 311, 328, 622, 1244, 1979, 2488, 3958, 7916, 12751, 15832, 25502, 51004, 81139, 102008, 162278, 324556, 615469, 649112, 1230938, 2461876, 4923752, 25234229, 50468458, 100936916, 201873832]

約数ペア:

[(1, 201873832), (2, 100936916), (4, 50468458), (8, 25234229), (41, 4923752), (82, 2461876), (164, 1230938), (311, 649112), (328, 615469), (622, 324556), (1244, 162278), (1979, 102008), (2488, 81139), (3958, 51004), (7916, 25502), (12751, 15832)]