216768672

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{4507}}^1$

素因数の和:4690

約数の個数: 72

約数和(自身を含む): 620264736

約数和(自身を除く): 403496064

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, 4507, 5344, 6012, 8016, 9014, 12024, 13521, 16032, 18028, 24048, 27042, 36056, 40563, 48096, 54084, 72112, 81126, 108168, 144224, 162252, 216336, 324504, 432672, 649008, 752669, 1298016, 1505338, 2258007, 3010676, 4516014, 6021352, 6774021, 9032028, 12042704, 13548042, 18064056, 24085408, 27096084, 36128112, 54192168, 72256224, 108384336, 216768672]

約数ペア:

[(1, 216768672), (2, 108384336), (3, 72256224), (4, 54192168), (6, 36128112), (8, 27096084), (9, 24085408), (12, 18064056), (16, 13548042), (18, 12042704), (24, 9032028), (32, 6774021), (36, 6021352), (48, 4516014), (72, 3010676), (96, 2258007), (144, 1505338), (167, 1298016), (288, 752669), (334, 649008), (501, 432672), (668, 324504), (1002, 216336), (1336, 162252), (1503, 144224), (2004, 108168), (2672, 81126), (3006, 72112), (4008, 54084), (4507, 48096), (5344, 40563), (6012, 36056), (8016, 27042), (9014, 24048), (12024, 18028), (13521, 16032)]