217325976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 636133680

約数和(自身を除く): 418807704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 181, 196, 294, 362, 392, 543, 588, 724, 1021, 1086, 1176, 1267, 1448, 2042, 2172, 2534, 3063, 3801, 4084, 4344, 5068, 6126, 7147, 7602, 8168, 8869, 10136, 12252, 14294, 15204, 17738, 21441, 24504, 26607, 28588, 30408, 35476, 42882, 50029, 53214, 57176, 70952, 85764, 100058, 106428, 150087, 171528, 184801, 200116, 212856, 300174, 369602, 400232, 554403, 600348, 739204, 1108806, 1200696, 1293607, 1478408, 2217612, 2587214, 3880821, 4435224, 5174428, 7761642, 9055249, 10348856, 15523284, 18110498, 27165747, 31046568, 36220996, 54331494, 72441992, 108662988, 217325976]

約数ペア:

[(1, 217325976), (2, 108662988), (3, 72441992), (4, 54331494), (6, 36220996), (7, 31046568), (8, 27165747), (12, 18110498), (14, 15523284), (21, 10348856), (24, 9055249), (28, 7761642), (42, 5174428), (49, 4435224), (56, 3880821), (84, 2587214), (98, 2217612), (147, 1478408), (168, 1293607), (181, 1200696), (196, 1108806), (294, 739204), (362, 600348), (392, 554403), (543, 400232), (588, 369602), (724, 300174), (1021, 212856), (1086, 200116), (1176, 184801), (1267, 171528), (1448, 150087), (2042, 106428), (2172, 100058), (2534, 85764), (3063, 70952), (3801, 57176), (4084, 53214), (4344, 50029), (5068, 42882), (6126, 35476), (7147, 30408), (7602, 28588), (8168, 26607), (8869, 24504), (10136, 21441), (12252, 17738), (14294, 15204)]