197093484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{111731}}^1$

素因数の和:111755

約数の個数: 54

約数和(自身を含む): 579553884

約数和(自身を除く): 382460400

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 111731, 223462, 335193, 446924, 670386, 782117, 1005579, 1340772, 1564234, 2011158, 2346351, 3128468, 4022316, 4692702, 5474819, 7039053, 9385404, 10949638, 14078106, 16424457, 21899276, 28156212, 32848914, 49273371, 65697828, 98546742, 197093484]

約数ペア:

[(1, 197093484), (2, 98546742), (3, 65697828), (4, 49273371), (6, 32848914), (7, 28156212), (9, 21899276), (12, 16424457), (14, 14078106), (18, 10949638), (21, 9385404), (28, 7039053), (36, 5474819), (42, 4692702), (49, 4022316), (63, 3128468), (84, 2346351), (98, 2011158), (126, 1564234), (147, 1340772), (196, 1005579), (252, 782117), (294, 670386), (441, 446924), (588, 335193), (882, 223462), (1764, 111731)]