397150668

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 1096704000

約数和(自身を除く): 699553332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 199, 204, 306, 398, 459, 597, 612, 796, 918, 1087, 1194, 1791, 1836, 2174, 2388, 3261, 3383, 3582, 4348, 5373, 6522, 6766, 7164, 9783, 10149, 10746, 13044, 13532, 18479, 19566, 20298, 21492, 29349, 30447, 36958, 39132, 40596, 55437, 58698, 60894, 73916, 91341, 110874, 117396, 121788, 166311, 182682, 216313, 221748, 332622, 365364, 432626, 498933, 648939, 665244, 865252, 997866, 1297878, 1946817, 1995732, 2595756, 3677321, 3893634, 5840451, 7354642, 7787268, 11031963, 11680902, 14709284, 22063926, 23361804, 33095889, 44127852, 66191778, 99287667, 132383556, 198575334, 397150668]

約数ペア:

[(1, 397150668), (2, 198575334), (3, 132383556), (4, 99287667), (6, 66191778), (9, 44127852), (12, 33095889), (17, 23361804), (18, 22063926), (27, 14709284), (34, 11680902), (36, 11031963), (51, 7787268), (54, 7354642), (68, 5840451), (102, 3893634), (108, 3677321), (153, 2595756), (199, 1995732), (204, 1946817), (306, 1297878), (398, 997866), (459, 865252), (597, 665244), (612, 648939), (796, 498933), (918, 432626), (1087, 365364), (1194, 332622), (1791, 221748), (1836, 216313), (2174, 182682), (2388, 166311), (3261, 121788), (3383, 117396), (3582, 110874), (4348, 91341), (5373, 73916), (6522, 60894), (6766, 58698), (7164, 55437), (9783, 40596), (10149, 39132), (10746, 36958), (13044, 30447), (13532, 29349), (18479, 21492), (19566, 20298)]