205223868

素因数分解:

$2^2\times 3^4\times {\mathrm{633407}}^1$

素因数の和:633423

約数の個数: 30

約数和(自身を含む): 536496576

約数和(自身を除く): 331272708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 633407, 1266814, 1900221, 2533628, 3800442, 5700663, 7600884, 11401326, 17101989, 22802652, 34203978, 51305967, 68407956, 102611934, 205223868]

約数ペア:

[(1, 205223868), (2, 102611934), (3, 68407956), (4, 51305967), (6, 34203978), (9, 22802652), (12, 17101989), (18, 11401326), (27, 7600884), (36, 5700663), (54, 3800442), (81, 2533628), (108, 1900221), (162, 1266814), (324, 633407)]