211281680306

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1\times {\mathrm{3767}}^1$

素因数の和:4838

約数の個数: 32

約数和(自身を含む): 320867205120

約数和(自身を除く): 109585524814

約数列:

[1, 2, 127, 254, 439, 503, 878, 1006, 3767, 7534, 55753, 63881, 111506, 127762, 220817, 441634, 478409, 956818, 1653713, 1894801, 3307426, 3789602, 28043759, 56087518, 210021551, 240639727, 420043102, 481279454, 831817639, 1663635278, 105640840153, 211281680306]

約数ペア:

[(1, 211281680306), (2, 105640840153), (127, 1663635278), (254, 831817639), (439, 481279454), (503, 420043102), (878, 240639727), (1006, 210021551), (3767, 56087518), (7534, 28043759), (55753, 3789602), (63881, 3307426), (111506, 1894801), (127762, 1653713), (220817, 956818), (441634, 478409)]