199446688

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30703}}^1$

素因数の和:30749

約数の個数: 48

約数和(自身を含む): 464244480

約数和(自身を除く): 264797792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 30703, 61406, 122812, 214921, 245624, 429842, 491248, 859684, 890387, 982496, 1719368, 1780774, 3438736, 3561548, 6232709, 6877472, 7123096, 12465418, 14246192, 24930836, 28492384, 49861672, 99723344, 199446688]

約数ペア:

[(1, 199446688), (2, 99723344), (4, 49861672), (7, 28492384), (8, 24930836), (14, 14246192), (16, 12465418), (28, 7123096), (29, 6877472), (32, 6232709), (56, 3561548), (58, 3438736), (112, 1780774), (116, 1719368), (203, 982496), (224, 890387), (232, 859684), (406, 491248), (464, 429842), (812, 245624), (928, 214921), (1624, 122812), (3248, 61406), (6496, 30703)]