215965056

素因数分解:

$2^7\times 3^1\times {\mathrm{562409}}^1$

素因数の和:562426

約数の個数: 32

約数和(自身を含む): 573658200

約数和(自身を除く): 357693144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 562409, 1124818, 1687227, 2249636, 3374454, 4499272, 6748908, 8998544, 13497816, 17997088, 26995632, 35994176, 53991264, 71988352, 107982528, 215965056]

約数ペア:

[(1, 215965056), (2, 107982528), (3, 71988352), (4, 53991264), (6, 35994176), (8, 26995632), (12, 17997088), (16, 13497816), (24, 8998544), (32, 6748908), (48, 4499272), (64, 3374454), (96, 2249636), (128, 1687227), (192, 1124818), (384, 562409)]