209061664

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3001}}^1$

素因数の和:3329

約数の個数: 48

約数和(自身を含む): 472058496

約数和(自身を除く): 262996832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 3001, 4354, 4976, 6002, 8708, 9952, 12004, 17416, 21007, 24008, 34832, 42014, 48016, 69664, 84028, 96032, 168056, 336112, 672224, 933311, 1866622, 3733244, 6533177, 7466488, 13066354, 14932976, 26132708, 29865952, 52265416, 104530832, 209061664]

約数ペア:

[(1, 209061664), (2, 104530832), (4, 52265416), (7, 29865952), (8, 26132708), (14, 14932976), (16, 13066354), (28, 7466488), (32, 6533177), (56, 3733244), (112, 1866622), (224, 933311), (311, 672224), (622, 336112), (1244, 168056), (2177, 96032), (2488, 84028), (3001, 69664), (4354, 48016), (4976, 42014), (6002, 34832), (8708, 24008), (9952, 21007), (12004, 17416)]