207156972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36497}}^1$

素因数の和:36558

約数の個数: 48

約数和(自身を含む): 539586432

約数和(自身を除く): 332429460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 36497, 72994, 109491, 145988, 218982, 401467, 437964, 802934, 1204401, 1569371, 1605868, 2408802, 3138742, 4708113, 4817604, 6277484, 9416226, 17263081, 18832452, 34526162, 51789243, 69052324, 103578486, 207156972]

約数ペア:

[(1, 207156972), (2, 103578486), (3, 69052324), (4, 51789243), (6, 34526162), (11, 18832452), (12, 17263081), (22, 9416226), (33, 6277484), (43, 4817604), (44, 4708113), (66, 3138742), (86, 2408802), (129, 1605868), (132, 1569371), (172, 1204401), (258, 802934), (473, 437964), (516, 401467), (946, 218982), (1419, 145988), (1892, 109491), (2838, 72994), (5676, 36497)]