203261142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{14621}}^1$

素因数の和:14964

約数の個数: 32

約数和(自身を含む): 466032384

約数和(自身を除く): 262771242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 14621, 29242, 43863, 87726, 102347, 204694, 307041, 614082, 4839551, 9679102, 14518653, 29037306, 33876857, 67753714, 101630571, 203261142]

約数ペア:

[(1, 203261142), (2, 101630571), (3, 67753714), (6, 33876857), (7, 29037306), (14, 14518653), (21, 9679102), (42, 4839551), (331, 614082), (662, 307041), (993, 204694), (1986, 102347), (2317, 87726), (4634, 43863), (6951, 29242), (13902, 14621)]