213336704

素因数分解:

$2^7\times 7^1\times {\mathrm{238099}}^1$

素因数の和:238120

約数の個数: 32

約数和(自身を含む): 485724000

約数和(自身を除く): 272387296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 238099, 476198, 952396, 1666693, 1904792, 3333386, 3809584, 6666772, 7619168, 13333544, 15238336, 26667088, 30476672, 53334176, 106668352, 213336704]

約数ペア:

[(1, 213336704), (2, 106668352), (4, 53334176), (7, 30476672), (8, 26667088), (14, 15238336), (16, 13333544), (28, 7619168), (32, 6666772), (56, 3809584), (64, 3333386), (112, 1904792), (128, 1666693), (224, 952396), (448, 476198), (896, 238099)]