205988048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108187}}^1$

素因数の和:108219

約数の個数: 40

約数和(自身を含む): 482951232

約数和(自身を除く): 276963184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 108187, 216374, 432748, 757309, 865496, 1514618, 1730992, 1839179, 3029236, 3678358, 6058472, 7356716, 12116944, 12874253, 14713432, 25748506, 29426864, 51497012, 102994024, 205988048]

約数ペア:

[(1, 205988048), (2, 102994024), (4, 51497012), (7, 29426864), (8, 25748506), (14, 14713432), (16, 12874253), (17, 12116944), (28, 7356716), (34, 6058472), (56, 3678358), (68, 3029236), (112, 1839179), (119, 1730992), (136, 1514618), (238, 865496), (272, 757309), (476, 432748), (952, 216374), (1904, 108187)]