231338416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2819}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 469969920

約数和(自身を除く): 238631504

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 223, 368, 446, 892, 1784, 2819, 3568, 5129, 5638, 10258, 11276, 20516, 22552, 41032, 45104, 64837, 82064, 129674, 259348, 518696, 628637, 1037392, 1257274, 2514548, 5029096, 10058192, 14458651, 28917302, 57834604, 115669208, 231338416]

約数ペア:

[(1, 231338416), (2, 115669208), (4, 57834604), (8, 28917302), (16, 14458651), (23, 10058192), (46, 5029096), (92, 2514548), (184, 1257274), (223, 1037392), (368, 628637), (446, 518696), (892, 259348), (1784, 129674), (2819, 82064), (3568, 64837), (5129, 45104), (5638, 41032), (10258, 22552), (11276, 20516)]