201482004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20551}}^1$

素因数の和:20620

約数の個数: 48

約数和(自身を含む): 506401280

約数和(自身を除く): 304919276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 20551, 41102, 61653, 82204, 123306, 246612, 390469, 780938, 883693, 1171407, 1561876, 1767386, 2342814, 2651079, 3534772, 4685628, 5302158, 10604316, 16790167, 33580334, 50370501, 67160668, 100741002, 201482004]

約数ペア:

[(1, 201482004), (2, 100741002), (3, 67160668), (4, 50370501), (6, 33580334), (12, 16790167), (19, 10604316), (38, 5302158), (43, 4685628), (57, 3534772), (76, 2651079), (86, 2342814), (114, 1767386), (129, 1561876), (172, 1171407), (228, 883693), (258, 780938), (516, 390469), (817, 246612), (1634, 123306), (2451, 82204), (3268, 61653), (4902, 41102), (9804, 20551)]