228943548

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 590208528

約数和(自身を除く): 361264980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 193, 249, 332, 386, 397, 498, 579, 747, 772, 794, 996, 1158, 1191, 1494, 1588, 1737, 2316, 2382, 2988, 3474, 3573, 4764, 6948, 7146, 14292, 16019, 32038, 32951, 48057, 64076, 65902, 76621, 96114, 98853, 131804, 144171, 153242, 192228, 197706, 229863, 288342, 296559, 306484, 395412, 459726, 576684, 593118, 689589, 919452, 1186236, 1379178, 2758356, 6359543, 12719086, 19078629, 25438172, 38157258, 57235887, 76314516, 114471774, 228943548]

約数ペア:

[(1, 228943548), (2, 114471774), (3, 76314516), (4, 57235887), (6, 38157258), (9, 25438172), (12, 19078629), (18, 12719086), (36, 6359543), (83, 2758356), (166, 1379178), (193, 1186236), (249, 919452), (332, 689589), (386, 593118), (397, 576684), (498, 459726), (579, 395412), (747, 306484), (772, 296559), (794, 288342), (996, 229863), (1158, 197706), (1191, 192228), (1494, 153242), (1588, 144171), (1737, 131804), (2316, 98853), (2382, 96114), (2988, 76621), (3474, 65902), (3573, 64076), (4764, 48057), (6948, 32951), (7146, 32038), (14292, 16019)]