200938534

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 316736280

約数和(自身を除く): 115797746

約数列:

[1, 2, 23, 46, 257, 514, 529, 739, 1058, 1478, 5911, 11822, 16997, 33994, 135953, 189923, 271906, 379846, 390931, 781862, 4368229, 8736458, 100469267, 200938534]

約数ペア:

[(1, 200938534), (2, 100469267), (23, 8736458), (46, 4368229), (257, 781862), (514, 390931), (529, 379846), (739, 271906), (1058, 189923), (1478, 135953), (5911, 33994), (11822, 16997)]