201229164

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{43331}}^1$

素因数の和:43387

約数の個数: 48

約数和(自身を含む): 533850240

約数和(自身を除く): 332621076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 43331, 86662, 129993, 173324, 259986, 389979, 519972, 779958, 1169937, 1559916, 1863233, 2339874, 3726466, 4679748, 5589699, 7452932, 11179398, 16769097, 22358796, 33538194, 50307291, 67076388, 100614582, 201229164]

約数ペア:

[(1, 201229164), (2, 100614582), (3, 67076388), (4, 50307291), (6, 33538194), (9, 22358796), (12, 16769097), (18, 11179398), (27, 7452932), (36, 5589699), (43, 4679748), (54, 3726466), (86, 2339874), (108, 1863233), (129, 1559916), (172, 1169937), (258, 779958), (387, 519972), (516, 389979), (774, 259986), (1161, 173324), (1548, 129993), (2322, 86662), (4644, 43331)]