208374320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33827}}^1$

素因数の和:33858

約数の個数: 80

約数和(自身を含む): 604032768

約数和(自身を除く): 395658448

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 33827, 67654, 135308, 169135, 236789, 270616, 338270, 372097, 473578, 541232, 676540, 744194, 947156, 1183945, 1353080, 1488388, 1860485, 1894312, 2367890, 2604679, 2706160, 2976776, 3720970, 3788624, 4735780, 5209358, 5953552, 7441940, 9471560, 10418716, 13023395, 14883880, 18943120, 20837432, 26046790, 29767760, 41674864, 52093580, 104187160, 208374320]

約数ペア:

[(1, 208374320), (2, 104187160), (4, 52093580), (5, 41674864), (7, 29767760), (8, 26046790), (10, 20837432), (11, 18943120), (14, 14883880), (16, 13023395), (20, 10418716), (22, 9471560), (28, 7441940), (35, 5953552), (40, 5209358), (44, 4735780), (55, 3788624), (56, 3720970), (70, 2976776), (77, 2706160), (80, 2604679), (88, 2367890), (110, 1894312), (112, 1860485), (140, 1488388), (154, 1353080), (176, 1183945), (220, 947156), (280, 744194), (308, 676540), (385, 541232), (440, 473578), (560, 372097), (616, 338270), (770, 270616), (880, 236789), (1232, 169135), (1540, 135308), (3080, 67654), (6160, 33827)]