217205712

素因数分解:

$2^4\times 3^4\times {\mathrm{167597}}^1$

素因数の和:167617

約数の個数: 50

約数和(自身を含む): 628660098

約数和(自身を除く): 411454386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 167597, 335194, 502791, 670388, 1005582, 1340776, 1508373, 2011164, 2681552, 3016746, 4022328, 4525119, 6033492, 8044656, 9050238, 12066984, 13575357, 18100476, 24133968, 27150714, 36200952, 54301428, 72401904, 108602856, 217205712]

約数ペア:

[(1, 217205712), (2, 108602856), (3, 72401904), (4, 54301428), (6, 36200952), (8, 27150714), (9, 24133968), (12, 18100476), (16, 13575357), (18, 12066984), (24, 9050238), (27, 8044656), (36, 6033492), (48, 4525119), (54, 4022328), (72, 3016746), (81, 2681552), (108, 2011164), (144, 1508373), (162, 1340776), (216, 1005582), (324, 670388), (432, 502791), (648, 335194), (1296, 167597)]