196458656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{198043}}^1$

素因数の和:198084

約数の個数: 24

約数和(自身を含む): 399256704

約数和(自身を除く): 202798048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 198043, 396086, 792172, 1584344, 3168688, 6139333, 6337376, 12278666, 24557332, 49114664, 98229328, 196458656]

約数ペア:

[(1, 196458656), (2, 98229328), (4, 49114664), (8, 24557332), (16, 12278666), (31, 6337376), (32, 6139333), (62, 3168688), (124, 1584344), (248, 792172), (496, 396086), (992, 198043)]