203373976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{2087}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 411294240

約数和(自身を除く): 207920264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 937, 1874, 2087, 3748, 4174, 7496, 8348, 12181, 16696, 24362, 27131, 48724, 54262, 97448, 108524, 217048, 1955519, 3911038, 7822076, 15644152, 25421747, 50843494, 101686988, 203373976]

約数ペア:

[(1, 203373976), (2, 101686988), (4, 50843494), (8, 25421747), (13, 15644152), (26, 7822076), (52, 3911038), (104, 1955519), (937, 217048), (1874, 108524), (2087, 97448), (3748, 54262), (4174, 48724), (7496, 27131), (8348, 24362), (12181, 16696)]