195419184

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 515633664

約数和(自身を除く): 320214480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 181, 249, 271, 332, 362, 498, 542, 543, 664, 724, 813, 996, 1084, 1086, 1328, 1448, 1626, 1992, 2168, 2172, 2896, 3252, 3984, 4336, 4344, 6504, 8688, 13008, 15023, 22493, 30046, 44986, 45069, 49051, 60092, 67479, 89972, 90138, 98102, 120184, 134958, 147153, 179944, 180276, 196204, 240368, 269916, 294306, 359888, 360552, 392408, 539832, 588612, 721104, 784816, 1079664, 1177224, 2354448, 4071233, 8142466, 12213699, 16284932, 24427398, 32569864, 48854796, 65139728, 97709592, 195419184]

約数ペア:

[(1, 195419184), (2, 97709592), (3, 65139728), (4, 48854796), (6, 32569864), (8, 24427398), (12, 16284932), (16, 12213699), (24, 8142466), (48, 4071233), (83, 2354448), (166, 1177224), (181, 1079664), (249, 784816), (271, 721104), (332, 588612), (362, 539832), (498, 392408), (542, 360552), (543, 359888), (664, 294306), (724, 269916), (813, 240368), (996, 196204), (1084, 180276), (1086, 179944), (1328, 147153), (1448, 134958), (1626, 120184), (1992, 98102), (2168, 90138), (2172, 89972), (2896, 67479), (3252, 60092), (3984, 49051), (4336, 45069), (4344, 44986), (6504, 30046), (8688, 22493), (13008, 15023)]