193067892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1019}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 516079200

約数和(自身を除く): 323011308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 277, 342, 554, 684, 831, 1019, 1108, 1662, 2038, 2493, 3057, 3324, 4076, 4986, 5263, 6114, 9171, 9972, 10526, 12228, 15789, 18342, 19361, 21052, 31578, 36684, 38722, 47367, 58083, 63156, 77444, 94734, 116166, 174249, 189468, 232332, 282263, 348498, 564526, 696996, 846789, 1129052, 1693578, 2540367, 3387156, 5080734, 5362997, 10161468, 10725994, 16088991, 21451988, 32177982, 48266973, 64355964, 96533946, 193067892]

約数ペア:

[(1, 193067892), (2, 96533946), (3, 64355964), (4, 48266973), (6, 32177982), (9, 21451988), (12, 16088991), (18, 10725994), (19, 10161468), (36, 5362997), (38, 5080734), (57, 3387156), (76, 2540367), (114, 1693578), (171, 1129052), (228, 846789), (277, 696996), (342, 564526), (554, 348498), (684, 282263), (831, 232332), (1019, 189468), (1108, 174249), (1662, 116166), (2038, 94734), (2493, 77444), (3057, 63156), (3324, 58083), (4076, 47367), (4986, 38722), (5263, 36684), (6114, 31578), (9171, 21052), (9972, 19361), (10526, 18342), (12228, 15789)]