198969232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5569}}^1$

素因数の和:5624

約数の個数: 80

約数和(自身を含む): 497289600

約数和(自身を除く): 298320368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2552, 3248, 4466, 5104, 5569, 8932, 11138, 17864, 22276, 35728, 38983, 44552, 61259, 77966, 89104, 122518, 155932, 161501, 245036, 311864, 323002, 428813, 490072, 623728, 646004, 857626, 980144, 1130507, 1292008, 1715252, 1776511, 2261014, 2584016, 3430504, 3553022, 4522028, 6861008, 7106044, 9044056, 12435577, 14212088, 18088112, 24871154, 28424176, 49742308, 99484616, 198969232]

約数ペア:

[(1, 198969232), (2, 99484616), (4, 49742308), (7, 28424176), (8, 24871154), (11, 18088112), (14, 14212088), (16, 12435577), (22, 9044056), (28, 7106044), (29, 6861008), (44, 4522028), (56, 3553022), (58, 3430504), (77, 2584016), (88, 2261014), (112, 1776511), (116, 1715252), (154, 1292008), (176, 1130507), (203, 980144), (232, 857626), (308, 646004), (319, 623728), (406, 490072), (464, 428813), (616, 323002), (638, 311864), (812, 245036), (1232, 161501), (1276, 155932), (1624, 122518), (2233, 89104), (2552, 77966), (3248, 61259), (4466, 44552), (5104, 38983), (5569, 35728), (8932, 22276), (11138, 17864)]