199366967336

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{1307}}^1\times {\mathrm{17971}}^1$

素因数の和:20345

約数の個数: 32

約数和(自身を含む): 374472499680

約数和(自身を除く): 175105532344

約数列:

[1, 2, 4, 8, 1061, 1307, 2122, 2614, 4244, 5228, 8488, 10456, 17971, 35942, 71884, 143768, 1386727, 2773454, 5546908, 11093816, 19067231, 23488097, 38134462, 46976194, 76268924, 93952388, 152537848, 187904776, 24920870917, 49841741834, 99683483668, 199366967336]

約数ペア:

[(1, 199366967336), (2, 99683483668), (4, 49841741834), (8, 24920870917), (1061, 187904776), (1307, 152537848), (2122, 93952388), (2614, 76268924), (4244, 46976194), (5228, 38134462), (8488, 23488097), (10456, 19067231), (17971, 11093816), (35942, 5546908), (71884, 2773454), (143768, 1386727)]