189898496

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{25579}}^1$

素因数の和:25624

約数の個数: 36

約数和(自身を含む): 392141400

約数和(自身を除く): 202242904

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 25579, 51158, 102316, 204632, 409264, 741791, 818528, 1483582, 1637056, 2967164, 3274112, 5934328, 6548224, 11868656, 23737312, 47474624, 94949248, 189898496]

約数ペア:

[(1, 189898496), (2, 94949248), (4, 47474624), (8, 23737312), (16, 11868656), (29, 6548224), (32, 5934328), (58, 3274112), (64, 2967164), (116, 1637056), (128, 1483582), (232, 818528), (256, 741791), (464, 409264), (928, 204632), (1856, 102316), (3712, 51158), (7424, 25579)]