202826672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16273}}^1$

素因数の和:16341

約数の個数: 40

約数和(自身を含む): 423774960

約数和(自身を除く): 220948288

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 16273, 32546, 65092, 130184, 260368, 309187, 618374, 667193, 1236748, 1334386, 2473496, 2668772, 4946992, 5337544, 10675088, 12676667, 25353334, 50706668, 101413336, 202826672]

約数ペア:

[(1, 202826672), (2, 101413336), (4, 50706668), (8, 25353334), (16, 12676667), (19, 10675088), (38, 5337544), (41, 4946992), (76, 2668772), (82, 2473496), (152, 1334386), (164, 1236748), (304, 667193), (328, 618374), (656, 309187), (779, 260368), (1558, 130184), (3116, 65092), (6232, 32546), (12464, 16273)]