209772192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{312161}}^1$

素因数の和:312181

約数の個数: 48

約数和(自身を含む): 629318592

約数和(自身を除く): 419546400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 312161, 624322, 936483, 1248644, 1872966, 2185127, 2497288, 3745932, 4370254, 4994576, 6555381, 7491864, 8740508, 9989152, 13110762, 14983728, 17481016, 26221524, 29967456, 34962032, 52443048, 69924064, 104886096, 209772192]

約数ペア:

[(1, 209772192), (2, 104886096), (3, 69924064), (4, 52443048), (6, 34962032), (7, 29967456), (8, 26221524), (12, 17481016), (14, 14983728), (16, 13110762), (21, 9989152), (24, 8740508), (28, 7491864), (32, 6555381), (42, 4994576), (48, 4370254), (56, 3745932), (84, 2497288), (96, 2185127), (112, 1872966), (168, 1248644), (224, 936483), (336, 624322), (672, 312161)]