218717581992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12907}}^1\times {\mathrm{7759}}^1$

素因数の和:20695

約数の個数: 128

約数和(自身を含む): 673116057600

約数和(自身を除く): 454398475608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 7759, 12907, 15518, 23277, 25814, 31036, 38721, 46554, 51628, 54313, 62072, 77442, 90349, 93108, 100867, 103256, 108626, 154884, 162939, 167791, 180698, 186216, 201734, 217252, 271047, 302601, 309768, 325878, 335582, 361396, 403468, 434504, 503373, 542094, 605202, 651756, 671164, 706069, 722792, 806936, 1006746, 1084188, 1174537, 1210404, 1303512, 1342328, 1412138, 2013492, 2118207, 2168376, 2349074, 2420808, 2824276, 3523611, 4026984, 4236414, 4698148, 5648552, 7047222, 8472828, 9396296, 14094444, 16945656, 28188888, 100145413, 200290826, 300436239, 400581652, 600872478, 701017891, 801163304, 1201744956, 1301890369, 1402035782, 2103053673, 2403489912, 2603780738, 2804071564, 3905671107, 4206107346, 5207561476, 5608143128, 7811342214, 8412214692, 9113232583, 10415122952, 15622684428, 16824429384, 18226465166, 27339697749, 31245368856, 36452930332, 54679395498, 72905860664, 109358790996, 218717581992]

約数ペア:

[(1, 218717581992), (2, 109358790996), (3, 72905860664), (4, 54679395498), (6, 36452930332), (7, 31245368856), (8, 27339697749), (12, 18226465166), (13, 16824429384), (14, 15622684428), (21, 10415122952), (24, 9113232583), (26, 8412214692), (28, 7811342214), (39, 5608143128), (42, 5207561476), (52, 4206107346), (56, 3905671107), (78, 2804071564), (84, 2603780738), (91, 2403489912), (104, 2103053673), (156, 1402035782), (168, 1301890369), (182, 1201744956), (273, 801163304), (312, 701017891), (364, 600872478), (546, 400581652), (728, 300436239), (1092, 200290826), (2184, 100145413), (7759, 28188888), (12907, 16945656), (15518, 14094444), (23277, 9396296), (25814, 8472828), (31036, 7047222), (38721, 5648552), (46554, 4698148), (51628, 4236414), (54313, 4026984), (62072, 3523611), (77442, 2824276), (90349, 2420808), (93108, 2349074), (100867, 2168376), (103256, 2118207), (108626, 2013492), (154884, 1412138), (162939, 1342328), (167791, 1303512), (180698, 1210404), (186216, 1174537), (201734, 1084188), (217252, 1006746), (271047, 806936), (302601, 722792), (309768, 706069), (325878, 671164), (335582, 651756), (361396, 605202), (403468, 542094), (434504, 503373)]