189558288

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:989

約数の個数: 120

約数和(自身を含む): 566134400

約数和(自身を除く): 376576112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 632, 684, 711, 877, 912, 948, 1264, 1368, 1422, 1501, 1754, 1896, 2631, 2736, 2844, 3002, 3508, 3792, 4503, 5262, 5688, 6004, 7016, 7893, 9006, 10524, 11376, 12008, 13509, 14032, 15786, 16663, 18012, 21048, 24016, 27018, 31572, 33326, 36024, 42096, 49989, 54036, 63144, 66652, 69283, 72048, 99978, 108072, 126288, 133304, 138566, 149967, 199956, 207849, 216144, 266608, 277132, 299934, 399912, 415698, 554264, 599868, 623547, 799824, 831396, 1108528, 1199736, 1247094, 1316377, 1662792, 2399472, 2494188, 2632754, 3325584, 3949131, 4988376, 5265508, 7898262, 9976752, 10531016, 11847393, 15796524, 21062032, 23694786, 31593048, 47389572, 63186096, 94779144, 189558288]

約数ペア:

[(1, 189558288), (2, 94779144), (3, 63186096), (4, 47389572), (6, 31593048), (8, 23694786), (9, 21062032), (12, 15796524), (16, 11847393), (18, 10531016), (19, 9976752), (24, 7898262), (36, 5265508), (38, 4988376), (48, 3949131), (57, 3325584), (72, 2632754), (76, 2494188), (79, 2399472), (114, 1662792), (144, 1316377), (152, 1247094), (158, 1199736), (171, 1108528), (228, 831396), (237, 799824), (304, 623547), (316, 599868), (342, 554264), (456, 415698), (474, 399912), (632, 299934), (684, 277132), (711, 266608), (877, 216144), (912, 207849), (948, 199956), (1264, 149967), (1368, 138566), (1422, 133304), (1501, 126288), (1754, 108072), (1896, 99978), (2631, 72048), (2736, 69283), (2844, 66652), (3002, 63144), (3508, 54036), (3792, 49989), (4503, 42096), (5262, 36024), (5688, 33326), (6004, 31572), (7016, 27018), (7893, 24016), (9006, 21048), (10524, 18012), (11376, 16663), (12008, 15786), (13509, 14032)]