201654670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1867}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 415323648

約数和(自身を除く): 213668978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1543, 1867, 3086, 3734, 7715, 9335, 10801, 13069, 15430, 18670, 21602, 26138, 54005, 65345, 108010, 130690, 2880781, 5761562, 14403905, 20165467, 28807810, 40330934, 100827335, 201654670]

約数ペア:

[(1, 201654670), (2, 100827335), (5, 40330934), (7, 28807810), (10, 20165467), (14, 14403905), (35, 5761562), (70, 2880781), (1543, 130690), (1867, 108010), (3086, 65345), (3734, 54005), (7715, 26138), (9335, 21602), (10801, 18670), (13069, 15430)]