201966198712

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{1063}}^1\times {\mathrm{131213}}^1$

素因数の和:132463

約数の個数: 32

約数和(自身を含む): 381139930080

約数和(自身を除く): 179173731368

約数列:

[1, 2, 4, 8, 181, 362, 724, 1063, 1448, 2126, 4252, 8504, 131213, 192403, 262426, 384806, 524852, 769612, 1049704, 1539224, 23749553, 47499106, 94998212, 139479419, 189996424, 278958838, 557917676, 1115835352, 25245774839, 50491549678, 100983099356, 201966198712]

約数ペア:

[(1, 201966198712), (2, 100983099356), (4, 50491549678), (8, 25245774839), (181, 1115835352), (362, 557917676), (724, 278958838), (1063, 189996424), (1448, 139479419), (2126, 94998212), (4252, 47499106), (8504, 23749553), (131213, 1539224), (192403, 1049704), (262426, 769612), (384806, 524852)]