201996964812

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1\times {\mathrm{204481}}^1$

素因数の和:205110

約数の個数: 48

約数和(自身を含む): 474895540224

約数和(自身を除く): 272898575412

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 431, 573, 764, 862, 1146, 1293, 1724, 2292, 2586, 5172, 82321, 164642, 204481, 246963, 329284, 408962, 493926, 613443, 817924, 987852, 1226886, 2453772, 39055871, 78111742, 88131311, 117167613, 156223484, 176262622, 234335226, 264393933, 352525244, 468670452, 528787866, 1057575732, 16833080401, 33666160802, 50499241203, 67332321604, 100998482406, 201996964812]

約数ペア:

[(1, 201996964812), (2, 100998482406), (3, 67332321604), (4, 50499241203), (6, 33666160802), (12, 16833080401), (191, 1057575732), (382, 528787866), (431, 468670452), (573, 352525244), (764, 264393933), (862, 234335226), (1146, 176262622), (1293, 156223484), (1724, 117167613), (2292, 88131311), (2586, 78111742), (5172, 39055871), (82321, 2453772), (164642, 1226886), (204481, 987852), (246963, 817924), (329284, 613443), (408962, 493926)]