215090688

素因数分解:

$2^9\times 3^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 576431856

約数和(自身を除く): 361341168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 233, 256, 384, 466, 512, 601, 699, 768, 932, 1202, 1398, 1536, 1803, 1864, 2404, 2796, 3606, 3728, 4808, 5592, 7212, 7456, 9616, 11184, 14424, 14912, 19232, 22368, 28848, 29824, 38464, 44736, 57696, 59648, 76928, 89472, 115392, 119296, 140033, 153856, 178944, 230784, 280066, 307712, 357888, 420099, 461568, 560132, 840198, 923136, 1120264, 1680396, 2240528, 3360792, 4481056, 6721584, 8962112, 13443168, 17924224, 26886336, 35848448, 53772672, 71696896, 107545344, 215090688]

約数ペア:

[(1, 215090688), (2, 107545344), (3, 71696896), (4, 53772672), (6, 35848448), (8, 26886336), (12, 17924224), (16, 13443168), (24, 8962112), (32, 6721584), (48, 4481056), (64, 3360792), (96, 2240528), (128, 1680396), (192, 1120264), (233, 923136), (256, 840198), (384, 560132), (466, 461568), (512, 420099), (601, 357888), (699, 307712), (768, 280066), (932, 230784), (1202, 178944), (1398, 153856), (1536, 140033), (1803, 119296), (1864, 115392), (2404, 89472), (2796, 76928), (3606, 59648), (3728, 57696), (4808, 44736), (5592, 38464), (7212, 29824), (7456, 28848), (9616, 22368), (11184, 19232), (14424, 14912)]