201873693

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^2\times {\mathrm{433}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 310410688

約数和(自身を除く): 108536995

約数列:

[1, 3, 7, 21, 149, 433, 447, 1043, 1299, 3031, 3129, 9093, 22201, 64517, 66603, 155407, 193551, 451619, 466221, 1354857, 9613033, 28839099, 67291231, 201873693]

約数ペア:

[(1, 201873693), (3, 67291231), (7, 28839099), (21, 9613033), (149, 1354857), (433, 466221), (447, 451619), (1043, 193551), (1299, 155407), (3031, 66603), (3129, 64517), (9093, 22201)]