199163048

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8329}}^1$

素因数の和:8410

約数の個数: 48

約数和(自身を含む): 441573300

約数和(自身を除く): 242410252

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 8329, 11956, 16658, 23912, 33316, 58303, 66632, 116606, 233212, 408121, 466424, 508069, 816242, 1016138, 1632484, 2032276, 3264968, 3556483, 4064552, 7112966, 14225932, 24895381, 28451864, 49790762, 99581524, 199163048]

約数ペア:

[(1, 199163048), (2, 99581524), (4, 49790762), (7, 28451864), (8, 24895381), (14, 14225932), (28, 7112966), (49, 4064552), (56, 3556483), (61, 3264968), (98, 2032276), (122, 1632484), (196, 1016138), (244, 816242), (392, 508069), (427, 466424), (488, 408121), (854, 233212), (1708, 116606), (2989, 66632), (3416, 58303), (5978, 33316), (8329, 23912), (11956, 16658)]