231080192

素因数分解:

$2^8\times 7^1\times {\mathrm{128951}}^1$

素因数の和:128974

約数の個数: 36

約数和(自身を含む): 527155776

約数和(自身を除く): 296075584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 128951, 257902, 515804, 902657, 1031608, 1805314, 2063216, 3610628, 4126432, 7221256, 8252864, 14442512, 16505728, 28885024, 33011456, 57770048, 115540096, 231080192]

約数ペア:

[(1, 231080192), (2, 115540096), (4, 57770048), (7, 33011456), (8, 28885024), (14, 16505728), (16, 14442512), (28, 8252864), (32, 7221256), (56, 4126432), (64, 3610628), (112, 2063216), (128, 1805314), (224, 1031608), (256, 902657), (448, 515804), (896, 257902), (1792, 128951)]