201399078

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 406938240

約数和(自身を除く): 205539162

約数列:

[1, 2, 3, 6, 211, 257, 422, 514, 619, 633, 771, 1238, 1266, 1542, 1857, 3714, 54227, 108454, 130609, 159083, 162681, 261218, 318166, 325362, 391827, 477249, 783654, 954498, 33566513, 67133026, 100699539, 201399078]

約数ペア:

[(1, 201399078), (2, 100699539), (3, 67133026), (6, 33566513), (211, 954498), (257, 783654), (422, 477249), (514, 391827), (619, 325362), (633, 318166), (771, 261218), (1238, 162681), (1266, 159083), (1542, 130609), (1857, 108454), (3714, 54227)]