207013506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{8849}}^1$

素因数の和:9418

約数の個数: 32

約数和(自身を含む): 474076800

約数和(自身を除く): 267063294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 3342, 3899, 7798, 8849, 11697, 17698, 23394, 26547, 53094, 61943, 123886, 185829, 371658, 4928893, 9857786, 14786679, 29573358, 34502251, 69004502, 103506753, 207013506]

約数ペア:

[(1, 207013506), (2, 103506753), (3, 69004502), (6, 34502251), (7, 29573358), (14, 14786679), (21, 9857786), (42, 4928893), (557, 371658), (1114, 185829), (1671, 123886), (3342, 61943), (3899, 53094), (7798, 26547), (8849, 23394), (11697, 17698)]