248810112

素因数分解:

$2^7\times 3^2\times {\mathrm{215981}}^1$

素因数の和:216001

約数の個数: 48

約数和(自身を含む): 715980330

約数和(自身を除く): 467170218

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 215981, 431962, 647943, 863924, 1295886, 1727848, 1943829, 2591772, 3455696, 3887658, 5183544, 6911392, 7775316, 10367088, 13822784, 15550632, 20734176, 27645568, 31101264, 41468352, 62202528, 82936704, 124405056, 248810112]

約数ペア:

[(1, 248810112), (2, 124405056), (3, 82936704), (4, 62202528), (6, 41468352), (8, 31101264), (9, 27645568), (12, 20734176), (16, 15550632), (18, 13822784), (24, 10367088), (32, 7775316), (36, 6911392), (48, 5183544), (64, 3887658), (72, 3455696), (96, 2591772), (128, 1943829), (144, 1727848), (192, 1295886), (288, 863924), (384, 647943), (576, 431962), (1152, 215981)]