202030648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1459}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 399456000

約数和(自身を除く): 197425352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 911, 1459, 1822, 2918, 3644, 5836, 7288, 11672, 17309, 27721, 34618, 55442, 69236, 110884, 138472, 221768, 1329149, 2658298, 5316596, 10633192, 25253831, 50507662, 101015324, 202030648]

約数ペア:

[(1, 202030648), (2, 101015324), (4, 50507662), (8, 25253831), (19, 10633192), (38, 5316596), (76, 2658298), (152, 1329149), (911, 221768), (1459, 138472), (1822, 110884), (2918, 69236), (3644, 55442), (5836, 34618), (7288, 27721), (11672, 17309)]