207780521268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27527891}}^1$

素因数の和:27527952

約数の個数: 48

約数和(自身を含む): 527214187584

約数和(自身を除く): 319433666316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 27527891, 55055782, 82583673, 110111564, 165167346, 330334692, 467974147, 935948294, 1018531967, 1403922441, 1871896588, 2037063934, 2807844882, 3055595901, 4074127868, 5615689764, 6111191802, 12222383604, 17315043439, 34630086878, 51945130317, 69260173756, 103890260634, 207780521268]

約数ペア:

[(1, 207780521268), (2, 103890260634), (3, 69260173756), (4, 51945130317), (6, 34630086878), (12, 17315043439), (17, 12222383604), (34, 6111191802), (37, 5615689764), (51, 4074127868), (68, 3055595901), (74, 2807844882), (102, 2037063934), (111, 1871896588), (148, 1403922441), (204, 1018531967), (222, 935948294), (444, 467974147), (629, 330334692), (1258, 165167346), (1887, 110111564), (2516, 82583673), (3774, 55055782), (7548, 27527891)]