210007206

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1009}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 471419520

約数和(自身を除く): 261412314

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 373, 558, 746, 1009, 1119, 2018, 2238, 3027, 3357, 6054, 6714, 9081, 11563, 18162, 23126, 31279, 34689, 62558, 69378, 93837, 104067, 187674, 208134, 281511, 376357, 563022, 752714, 1129071, 2258142, 3387213, 6774426, 11667067, 23334134, 35001201, 70002402, 105003603, 210007206]

約数ペア:

[(1, 210007206), (2, 105003603), (3, 70002402), (6, 35001201), (9, 23334134), (18, 11667067), (31, 6774426), (62, 3387213), (93, 2258142), (186, 1129071), (279, 752714), (373, 563022), (558, 376357), (746, 281511), (1009, 208134), (1119, 187674), (2018, 104067), (2238, 93837), (3027, 69378), (3357, 62558), (6054, 34689), (6714, 31279), (9081, 23126), (11563, 18162)]