228209592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4909}}^1$

素因数の和:5080

約数の個数: 64

約数和(自身を含む): 618660000

約数和(自身を除く): 390450408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 1192, 1788, 1937, 3576, 3874, 4909, 5811, 7748, 9818, 11622, 14727, 15496, 19636, 23244, 29454, 39272, 46488, 58908, 63817, 117816, 127634, 191451, 255268, 382902, 510536, 731441, 765804, 1462882, 1531608, 2194323, 2925764, 4388646, 5851528, 8777292, 9508733, 17554584, 19017466, 28526199, 38034932, 57052398, 76069864, 114104796, 228209592]

約数ペア:

[(1, 228209592), (2, 114104796), (3, 76069864), (4, 57052398), (6, 38034932), (8, 28526199), (12, 19017466), (13, 17554584), (24, 9508733), (26, 8777292), (39, 5851528), (52, 4388646), (78, 2925764), (104, 2194323), (149, 1531608), (156, 1462882), (298, 765804), (312, 731441), (447, 510536), (596, 382902), (894, 255268), (1192, 191451), (1788, 127634), (1937, 117816), (3576, 63817), (3874, 58908), (4909, 46488), (5811, 39272), (7748, 29454), (9818, 23244), (11622, 19636), (14727, 15496)]