218082272

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 445906944

約数和(自身を除く): 227824672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 191, 248, 382, 496, 764, 992, 1151, 1528, 2302, 3056, 4604, 5921, 6112, 9208, 11842, 18416, 23684, 35681, 36832, 47368, 71362, 94736, 142724, 189472, 219841, 285448, 439682, 570896, 879364, 1141792, 1758728, 3517456, 6815071, 7034912, 13630142, 27260284, 54520568, 109041136, 218082272]

約数ペア:

[(1, 218082272), (2, 109041136), (4, 54520568), (8, 27260284), (16, 13630142), (31, 7034912), (32, 6815071), (62, 3517456), (124, 1758728), (191, 1141792), (248, 879364), (382, 570896), (496, 439682), (764, 285448), (992, 219841), (1151, 189472), (1528, 142724), (2302, 94736), (3056, 71362), (4604, 47368), (5921, 36832), (6112, 35681), (9208, 23684), (11842, 18416)]