213882912

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{4447}}^1$

素因数の和:4630

約数の個数: 72

約数和(自身を含む): 612009216

約数和(自身を除く): 398126304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 4447, 5344, 6012, 8016, 8894, 12024, 13341, 16032, 17788, 24048, 26682, 35576, 40023, 48096, 53364, 71152, 80046, 106728, 142304, 160092, 213456, 320184, 426912, 640368, 742649, 1280736, 1485298, 2227947, 2970596, 4455894, 5941192, 6683841, 8911788, 11882384, 13367682, 17823576, 23764768, 26735364, 35647152, 53470728, 71294304, 106941456, 213882912]

約数ペア:

[(1, 213882912), (2, 106941456), (3, 71294304), (4, 53470728), (6, 35647152), (8, 26735364), (9, 23764768), (12, 17823576), (16, 13367682), (18, 11882384), (24, 8911788), (32, 6683841), (36, 5941192), (48, 4455894), (72, 2970596), (96, 2227947), (144, 1485298), (167, 1280736), (288, 742649), (334, 640368), (501, 426912), (668, 320184), (1002, 213456), (1336, 160092), (1503, 142304), (2004, 106728), (2672, 80046), (3006, 71152), (4008, 53364), (4447, 48096), (5344, 40023), (6012, 35576), (8016, 26682), (8894, 24048), (12024, 17788), (13341, 16032)]