217284336

素因数分解:

$2^4\times 3^3\times {\mathrm{502973}}^1$

素因数の和:502990

約数の個数: 40

約数和(自身を含む): 623687760

約数和(自身を除く): 406403424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 502973, 1005946, 1508919, 2011892, 3017838, 4023784, 4526757, 6035676, 8047568, 9053514, 12071352, 13580271, 18107028, 24142704, 27160542, 36214056, 54321084, 72428112, 108642168, 217284336]

約数ペア:

[(1, 217284336), (2, 108642168), (3, 72428112), (4, 54321084), (6, 36214056), (8, 27160542), (9, 24142704), (12, 18107028), (16, 13580271), (18, 12071352), (24, 9053514), (27, 8047568), (36, 6035676), (48, 4526757), (54, 4023784), (72, 3017838), (108, 2011892), (144, 1508919), (216, 1005946), (432, 502973)]