215546112

素因数分解:

$2^8\times 3^2\times {\mathrm{93553}}^1$

素因数の和:93575

約数の個数: 54

約数和(自身を含む): 621479222

約数和(自身を除く): 405933110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 93553, 187106, 280659, 374212, 561318, 748424, 841977, 1122636, 1496848, 1683954, 2245272, 2993696, 3367908, 4490544, 5987392, 6735816, 8981088, 11974784, 13471632, 17962176, 23949568, 26943264, 35924352, 53886528, 71848704, 107773056, 215546112]

約数ペア:

[(1, 215546112), (2, 107773056), (3, 71848704), (4, 53886528), (6, 35924352), (8, 26943264), (9, 23949568), (12, 17962176), (16, 13471632), (18, 11974784), (24, 8981088), (32, 6735816), (36, 5987392), (48, 4490544), (64, 3367908), (72, 2993696), (96, 2245272), (128, 1683954), (144, 1496848), (192, 1122636), (256, 841977), (288, 748424), (384, 561318), (576, 374212), (768, 280659), (1152, 187106), (2304, 93553)]