212019216

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{41281}}^1$

素因数の和:41399

約数の個数: 40

約数和(自身を含む): 552848544

約数和(自身を除く): 340829328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 41281, 82562, 123843, 165124, 247686, 330248, 495372, 660496, 990744, 1981488, 4417067, 8834134, 13251201, 17668268, 26502402, 35336536, 53004804, 70673072, 106009608, 212019216]

約数ペア:

[(1, 212019216), (2, 106009608), (3, 70673072), (4, 53004804), (6, 35336536), (8, 26502402), (12, 17668268), (16, 13251201), (24, 8834134), (48, 4417067), (107, 1981488), (214, 990744), (321, 660496), (428, 495372), (642, 330248), (856, 247686), (1284, 165124), (1712, 123843), (2568, 82562), (5136, 41281)]