218042992

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1453}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 431628624

約数和(自身を除く): 213585632

約数列:

[1, 2, 4, 8, 16, 83, 113, 166, 226, 332, 452, 664, 904, 1328, 1453, 1808, 2906, 5812, 9379, 11624, 18758, 23248, 37516, 75032, 120599, 150064, 164189, 241198, 328378, 482396, 656756, 964792, 1313512, 1929584, 2627024, 13627687, 27255374, 54510748, 109021496, 218042992]

約数ペア:

[(1, 218042992), (2, 109021496), (4, 54510748), (8, 27255374), (16, 13627687), (83, 2627024), (113, 1929584), (166, 1313512), (226, 964792), (332, 656756), (452, 482396), (664, 328378), (904, 241198), (1328, 164189), (1453, 150064), (1808, 120599), (2906, 75032), (5812, 37516), (9379, 23248), (11624, 18758)]