195684944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{134399}}^1$

素因数の和:134427

約数の個数: 40

約数和(自身を含む): 466636800

約数和(自身を除く): 270951856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 134399, 268798, 537596, 940793, 1075192, 1747187, 1881586, 2150384, 3494374, 3763172, 6988748, 7526344, 12230309, 13977496, 15052688, 24460618, 27954992, 48921236, 97842472, 195684944]

約数ペア:

[(1, 195684944), (2, 97842472), (4, 48921236), (7, 27954992), (8, 24460618), (13, 15052688), (14, 13977496), (16, 12230309), (26, 7526344), (28, 6988748), (52, 3763172), (56, 3494374), (91, 2150384), (104, 1881586), (112, 1747187), (182, 1075192), (208, 940793), (364, 537596), (728, 268798), (1456, 134399)]