217826352

素因数分解:

$2^4\times 3^2\times {\mathrm{1512683}}^1$

素因数の和:1512697

約数の個数: 30

約数和(自身を含む): 609611652

約数和(自身を除く): 391785300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1512683, 3025366, 4538049, 6050732, 9076098, 12101464, 13614147, 18152196, 24202928, 27228294, 36304392, 54456588, 72608784, 108913176, 217826352]

約数ペア:

[(1, 217826352), (2, 108913176), (3, 72608784), (4, 54456588), (6, 36304392), (8, 27228294), (9, 24202928), (12, 18152196), (16, 13614147), (18, 12101464), (24, 9076098), (36, 6050732), (48, 4538049), (72, 3025366), (144, 1512683)]