220692192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{328411}}^1$

素因数の和:328431

約数の個数: 48

約数和(自身を含む): 662078592

約数和(自身を除く): 441386400

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, 328411, 656822, 985233, 1313644, 1970466, 2298877, 2627288, 3940932, 4597754, 5254576, 6896631, 7881864, 9195508, 10509152, 13793262, 15763728, 18391016, 27586524, 31527456, 36782032, 55173048, 73564064, 110346096, 220692192]

約数ペア:

[(1, 220692192), (2, 110346096), (3, 73564064), (4, 55173048), (6, 36782032), (7, 31527456), (8, 27586524), (12, 18391016), (14, 15763728), (16, 13793262), (21, 10509152), (24, 9195508), (28, 7881864), (32, 6896631), (42, 5254576), (48, 4597754), (56, 3940932), (84, 2627288), (96, 2298877), (112, 1970466), (168, 1313644), (224, 985233), (336, 656822), (672, 328411)]