231385424

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 454390560

約数和(自身を除く): 223005136

約数列:

[1, 2, 4, 8, 16, 173, 179, 346, 358, 467, 692, 716, 934, 1384, 1432, 1868, 2768, 2864, 3736, 7472, 30967, 61934, 80791, 83593, 123868, 161582, 167186, 247736, 323164, 334372, 495472, 646328, 668744, 1292656, 1337488, 14461589, 28923178, 57846356, 115692712, 231385424]

約数ペア:

[(1, 231385424), (2, 115692712), (4, 57846356), (8, 28923178), (16, 14461589), (173, 1337488), (179, 1292656), (346, 668744), (358, 646328), (467, 495472), (692, 334372), (716, 323164), (934, 247736), (1384, 167186), (1432, 161582), (1868, 123868), (2768, 83593), (2864, 80791), (3736, 61934), (7472, 30967)]