189550494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13313}}^1$

素因数の和:13441

約数の個数: 48

約数和(自身を含む): 473552352

約数和(自身を除く): 284001858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 13313, 14238, 26626, 39939, 79878, 93191, 119817, 186382, 239634, 279573, 559146, 838719, 1504369, 1677438, 3008738, 4513107, 9026214, 10530583, 13539321, 21061166, 27078642, 31591749, 63183498, 94775247, 189550494]

約数ペア:

[(1, 189550494), (2, 94775247), (3, 63183498), (6, 31591749), (7, 27078642), (9, 21061166), (14, 13539321), (18, 10530583), (21, 9026214), (42, 4513107), (63, 3008738), (113, 1677438), (126, 1504369), (226, 838719), (339, 559146), (678, 279573), (791, 239634), (1017, 186382), (1582, 119817), (2034, 93191), (2373, 79878), (4746, 39939), (7119, 26626), (13313, 14238)]