201644590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{2221}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 415318464

約数和(自身を除く): 213673874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1297, 2221, 2594, 4442, 6485, 9079, 11105, 12970, 15547, 18158, 22210, 31094, 45395, 77735, 90790, 155470, 2880637, 5761274, 14403185, 20164459, 28806370, 40328918, 100822295, 201644590]

約数ペア:

[(1, 201644590), (2, 100822295), (5, 40328918), (7, 28806370), (10, 20164459), (14, 14403185), (35, 5761274), (70, 2880637), (1297, 155470), (2221, 90790), (2594, 77735), (4442, 45395), (6485, 31094), (9079, 22210), (11105, 18158), (12970, 15547)]