231132016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{197887}}^1$

素因数の和:197968

約数の個数: 20

約数和(自身を含む): 453955072

約数和(自身を除く): 222823056

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 197887, 395774, 791548, 1583096, 3166192, 14445751, 28891502, 57783004, 115566008, 231132016]

約数ペア:

[(1, 231132016), (2, 115566008), (4, 57783004), (8, 28891502), (16, 14445751), (73, 3166192), (146, 1583096), (292, 791548), (584, 395774), (1168, 197887)]