188299216

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{45439}}^1$

素因数の和:45491

約数の個数: 40

約数和(自身を含む): 428226560

約数和(自身を除く): 239927344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 45439, 90878, 181756, 318073, 363512, 636146, 727024, 1272292, 1681243, 2544584, 3362486, 5089168, 6724972, 11768701, 13449944, 23537402, 26899888, 47074804, 94149608, 188299216]

約数ペア:

[(1, 188299216), (2, 94149608), (4, 47074804), (7, 26899888), (8, 23537402), (14, 13449944), (16, 11768701), (28, 6724972), (37, 5089168), (56, 3362486), (74, 2544584), (112, 1681243), (148, 1272292), (259, 727024), (296, 636146), (518, 363512), (592, 318073), (1036, 181756), (2072, 90878), (4144, 45439)]