209567214

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{506201}}^1$

素因数の和:506232

約数の個数: 24

約数和(自身を含む): 473805072

約数和(自身を除く): 264237858

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 506201, 1012402, 1518603, 3037206, 4555809, 9111618, 11642623, 23285246, 34927869, 69855738, 104783607, 209567214]

約数ペア:

[(1, 209567214), (2, 104783607), (3, 69855738), (6, 34927869), (9, 23285246), (18, 11642623), (23, 9111618), (46, 4555809), (69, 3037206), (138, 1518603), (207, 1012402), (414, 506201)]