189561312

素因数分解:

$2^5\times 3^2\times {\mathrm{658199}}^1$

素因数の和:658215

約数の個数: 36

約数和(自身を含む): 539065800

約数和(自身を除く): 349504488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 658199, 1316398, 1974597, 2632796, 3949194, 5265592, 5923791, 7898388, 10531184, 11847582, 15796776, 21062368, 23695164, 31593552, 47390328, 63187104, 94780656, 189561312]

約数ペア:

[(1, 189561312), (2, 94780656), (3, 63187104), (4, 47390328), (6, 31593552), (8, 23695164), (9, 21062368), (12, 15796776), (16, 11847582), (18, 10531184), (24, 7898388), (32, 5923791), (36, 5265592), (48, 3949194), (72, 2632796), (96, 1974597), (144, 1316398), (288, 658199)]