207901380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{33641}}^1$

素因数の和:33756

約数の個数: 48

約数和(自身を含む): 587793024

約数和(自身を除く): 379891644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 33641, 67282, 100923, 134564, 168205, 201846, 336410, 403692, 504615, 672820, 1009230, 2018460, 3465023, 6930046, 10395069, 13860092, 17325115, 20790138, 34650230, 41580276, 51975345, 69300460, 103950690, 207901380]

約数ペア:

[(1, 207901380), (2, 103950690), (3, 69300460), (4, 51975345), (5, 41580276), (6, 34650230), (10, 20790138), (12, 17325115), (15, 13860092), (20, 10395069), (30, 6930046), (60, 3465023), (103, 2018460), (206, 1009230), (309, 672820), (412, 504615), (515, 403692), (618, 336410), (1030, 201846), (1236, 168205), (1545, 134564), (2060, 100923), (3090, 67282), (6180, 33641)]