201103858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{26821}}^1$

素因数の和:27009

約数の個数: 16

約数和(自身を含む): 316714176

約数和(自身を除く): 115610318

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 26821, 53642, 616883, 1233766, 4371823, 8743646, 100551929, 201103858]

約数ペア:

[(1, 201103858), (2, 100551929), (23, 8743646), (46, 4371823), (163, 1233766), (326, 616883), (3749, 53642), (7498, 26821)]