201331604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{4457}}^1$

素因数の和:4975

約数の個数: 24

約数和(自身を含む): 368480448

約数和(自身を除く): 167148844

約数列:

[1, 2, 4, 23, 46, 92, 491, 982, 1964, 4457, 8914, 11293, 17828, 22586, 45172, 102511, 205022, 410044, 2188387, 4376774, 8753548, 50332901, 100665802, 201331604]

約数ペア:

[(1, 201331604), (2, 100665802), (4, 50332901), (23, 8753548), (46, 4376774), (92, 2188387), (491, 410044), (982, 205022), (1964, 102511), (4457, 45172), (8914, 22586), (11293, 17828)]