208045512112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{419446597}}^1$

素因数の和:419446636

約数の個数: 20

約数和(自身を含む): 416091025216

約数和(自身を除く): 208045513104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 419446597, 838893194, 1677786388, 3355572776, 6711145552, 13002844507, 26005689014, 52011378028, 104022756056, 208045512112]

約数ペア:

[(1, 208045512112), (2, 104022756056), (4, 52011378028), (8, 26005689014), (16, 13002844507), (31, 6711145552), (62, 3355572776), (124, 1677786388), (248, 838893194), (496, 419446597)]