201204

素因数分解:

$2^2\times 3^7\times {\mathrm{23}}^1$

素因数の和:48

約数の個数: 48

約数和(自身を含む): 551040

約数和(自身を除く): 349836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 729, 828, 972, 1242, 1458, 1863, 2187, 2484, 2916, 3726, 4374, 5589, 7452, 8748, 11178, 16767, 22356, 33534, 50301, 67068, 100602, 201204]

約数ペア:

[(1, 201204), (2, 100602), (3, 67068), (4, 50301), (6, 33534), (9, 22356), (12, 16767), (18, 11178), (23, 8748), (27, 7452), (36, 5589), (46, 4374), (54, 3726), (69, 2916), (81, 2484), (92, 2187), (108, 1863), (138, 1458), (162, 1242), (207, 972), (243, 828), (276, 729), (324, 621), (414, 486)]