213775524

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{28687}}^1$

素因数の和:28726

約数の個数: 60

約数和(自身を含む): 583169664

約数和(自身を除く): 369394140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 28687, 57374, 86061, 114748, 172122, 258183, 344244, 516366, 659801, 774549, 1032732, 1319602, 1549098, 1979403, 2323647, 2639204, 3098196, 3958806, 4647294, 5938209, 7917612, 9294588, 11876418, 17814627, 23752836, 35629254, 53443881, 71258508, 106887762, 213775524]

約数ペア:

[(1, 213775524), (2, 106887762), (3, 71258508), (4, 53443881), (6, 35629254), (9, 23752836), (12, 17814627), (18, 11876418), (23, 9294588), (27, 7917612), (36, 5938209), (46, 4647294), (54, 3958806), (69, 3098196), (81, 2639204), (92, 2323647), (108, 1979403), (138, 1549098), (162, 1319602), (207, 1032732), (276, 774549), (324, 659801), (414, 516366), (621, 344244), (828, 258183), (1242, 172122), (1863, 114748), (2484, 86061), (3726, 57374), (7452, 28687)]