202204528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{15817}}^1$

素因数の和:15889

約数の個数: 40

約数和(自身を含む): 423669312

約数和(自身を除く): 221464784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 15817, 31634, 63268, 126536, 253072, 268889, 537778, 743399, 1075556, 1486798, 2151112, 2973596, 4302224, 5947192, 11894384, 12637783, 25275566, 50551132, 101102264, 202204528]

約数ペア:

[(1, 202204528), (2, 101102264), (4, 50551132), (8, 25275566), (16, 12637783), (17, 11894384), (34, 5947192), (47, 4302224), (68, 2973596), (94, 2151112), (136, 1486798), (188, 1075556), (272, 743399), (376, 537778), (752, 268889), (799, 253072), (1598, 126536), (3196, 63268), (6392, 31634), (12784, 15817)]