198319552

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{182279}}^1$

素因数の和:182308

約数の個数: 28

約数和(自身を含む): 416692080

約数和(自身を除く): 218372528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 182279, 364558, 729116, 1458232, 2916464, 3098743, 5832928, 6197486, 11665856, 12394972, 24789944, 49579888, 99159776, 198319552]

約数ペア:

[(1, 198319552), (2, 99159776), (4, 49579888), (8, 24789944), (16, 12394972), (17, 11665856), (32, 6197486), (34, 5832928), (64, 3098743), (68, 2916464), (136, 1458232), (272, 729116), (544, 364558), (1088, 182279)]