191407872

素因数分解:

$2^8\times 3^1\times {\mathrm{249229}}^1$

素因数の和:249248

約数の個数: 36

約数和(自身を含む): 509426120

約数和(自身を除く): 318018248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 249229, 498458, 747687, 996916, 1495374, 1993832, 2990748, 3987664, 5981496, 7975328, 11962992, 15950656, 23925984, 31901312, 47851968, 63802624, 95703936, 191407872]

約数ペア:

[(1, 191407872), (2, 95703936), (3, 63802624), (4, 47851968), (6, 31901312), (8, 23925984), (12, 15950656), (16, 11962992), (24, 7975328), (32, 5981496), (48, 3987664), (64, 2990748), (96, 1993832), (128, 1495374), (192, 996916), (256, 747687), (384, 498458), (768, 249229)]