199901096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{63907}}^1$

素因数の和:63953

約数の個数: 32

約数和(自身を含む): 414123840

約数和(自身を除く): 214222744

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 63907, 127814, 255628, 511256, 1086419, 1469861, 2172838, 2939722, 4345676, 5879444, 8691352, 11758888, 24987637, 49975274, 99950548, 199901096]

約数ペア:

[(1, 199901096), (2, 99950548), (4, 49975274), (8, 24987637), (17, 11758888), (23, 8691352), (34, 5879444), (46, 4345676), (68, 2939722), (92, 2172838), (136, 1469861), (184, 1086419), (391, 511256), (782, 255628), (1564, 127814), (3128, 63907)]