190202384

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 374499840

約数和(自身を除く): 184297456

約数列:

[1, 2, 4, 8, 16, 109, 191, 218, 382, 436, 571, 764, 872, 1142, 1528, 1744, 2284, 3056, 4568, 9136, 20819, 41638, 62239, 83276, 109061, 124478, 166552, 218122, 248956, 333104, 436244, 497912, 872488, 995824, 1744976, 11887649, 23775298, 47550596, 95101192, 190202384]

約数ペア:

[(1, 190202384), (2, 95101192), (4, 47550596), (8, 23775298), (16, 11887649), (109, 1744976), (191, 995824), (218, 872488), (382, 497912), (436, 436244), (571, 333104), (764, 248956), (872, 218122), (1142, 166552), (1528, 124478), (1744, 109061), (2284, 83276), (3056, 62239), (4568, 41638), (9136, 20819)]