252180216

素因数分解:

$2^3\times 3^4\times {\mathrm{389167}}^1$

素因数の和:389185

約数の個数: 40

約数和(自身を含む): 706339920

約数和(自身を除く): 454159704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 389167, 778334, 1167501, 1556668, 2335002, 3113336, 3502503, 4670004, 7005006, 9340008, 10507509, 14010012, 21015018, 28020024, 31522527, 42030036, 63045054, 84060072, 126090108, 252180216]

約数ペア:

[(1, 252180216), (2, 126090108), (3, 84060072), (4, 63045054), (6, 42030036), (8, 31522527), (9, 28020024), (12, 21015018), (18, 14010012), (24, 10507509), (27, 9340008), (36, 7005006), (54, 4670004), (72, 3502503), (81, 3113336), (108, 2335002), (162, 1556668), (216, 1167501), (324, 778334), (648, 389167)]