228867984

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2927}}^1$

素因数の和:3125

約数の個数: 80

約数和(自身を含む): 660791040

約数和(自身を除く): 431923056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1629, 2172, 2896, 2927, 3258, 4344, 4887, 5854, 6516, 8688, 8781, 9774, 11708, 13032, 17562, 19548, 23416, 26064, 26343, 35124, 39096, 46832, 52686, 70248, 78192, 79029, 105372, 140496, 158058, 210744, 316116, 421488, 529787, 632232, 1059574, 1264464, 1589361, 2119148, 3178722, 4238296, 4768083, 6357444, 8476592, 9536166, 12714888, 14304249, 19072332, 25429776, 28608498, 38144664, 57216996, 76289328, 114433992, 228867984]

約数ペア:

[(1, 228867984), (2, 114433992), (3, 76289328), (4, 57216996), (6, 38144664), (8, 28608498), (9, 25429776), (12, 19072332), (16, 14304249), (18, 12714888), (24, 9536166), (27, 8476592), (36, 6357444), (48, 4768083), (54, 4238296), (72, 3178722), (108, 2119148), (144, 1589361), (181, 1264464), (216, 1059574), (362, 632232), (432, 529787), (543, 421488), (724, 316116), (1086, 210744), (1448, 158058), (1629, 140496), (2172, 105372), (2896, 79029), (2927, 78192), (3258, 70248), (4344, 52686), (4887, 46832), (5854, 39096), (6516, 35124), (8688, 26343), (8781, 26064), (9774, 23416), (11708, 19548), (13032, 17562)]