201445792

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 414077832

約数和(自身を除く): 212632040

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 1312, 1696, 2173, 2897, 4346, 5794, 8692, 11588, 17384, 23176, 34768, 46352, 69536, 92704, 118777, 153541, 237554, 307082, 475108, 614164, 950216, 1228328, 1900432, 2456656, 3800864, 4913312, 6295181, 12590362, 25180724, 50361448, 100722896, 201445792]

約数ペア:

[(1, 201445792), (2, 100722896), (4, 50361448), (8, 25180724), (16, 12590362), (32, 6295181), (41, 4913312), (53, 3800864), (82, 2456656), (106, 1900432), (164, 1228328), (212, 950216), (328, 614164), (424, 475108), (656, 307082), (848, 237554), (1312, 153541), (1696, 118777), (2173, 92704), (2897, 69536), (4346, 46352), (5794, 34768), (8692, 23176), (11588, 17384)]