210706128

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 621870912

約数和(自身を除く): 411164784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 113, 138, 144, 184, 207, 226, 276, 339, 368, 414, 452, 552, 563, 678, 828, 904, 1017, 1104, 1126, 1356, 1656, 1689, 1808, 2034, 2252, 2599, 2712, 3312, 3378, 4068, 4504, 5067, 5198, 5424, 6756, 7797, 8136, 9008, 10134, 10396, 12949, 13512, 15594, 16272, 20268, 20792, 23391, 25898, 27024, 31188, 38847, 40536, 41584, 46782, 51796, 62376, 63619, 77694, 81072, 93564, 103592, 116541, 124752, 127238, 155388, 187128, 190857, 207184, 233082, 254476, 310776, 374256, 381714, 466164, 508952, 572571, 621552, 763428, 932328, 1017904, 1145142, 1463237, 1526856, 1864656, 2290284, 2926474, 3053712, 4389711, 4580568, 5852948, 8779422, 9161136, 11705896, 13169133, 17558844, 23411792, 26338266, 35117688, 52676532, 70235376, 105353064, 210706128]

約数ペア:

[(1, 210706128), (2, 105353064), (3, 70235376), (4, 52676532), (6, 35117688), (8, 26338266), (9, 23411792), (12, 17558844), (16, 13169133), (18, 11705896), (23, 9161136), (24, 8779422), (36, 5852948), (46, 4580568), (48, 4389711), (69, 3053712), (72, 2926474), (92, 2290284), (113, 1864656), (138, 1526856), (144, 1463237), (184, 1145142), (207, 1017904), (226, 932328), (276, 763428), (339, 621552), (368, 572571), (414, 508952), (452, 466164), (552, 381714), (563, 374256), (678, 310776), (828, 254476), (904, 233082), (1017, 207184), (1104, 190857), (1126, 187128), (1356, 155388), (1656, 127238), (1689, 124752), (1808, 116541), (2034, 103592), (2252, 93564), (2599, 81072), (2712, 77694), (3312, 63619), (3378, 62376), (4068, 51796), (4504, 46782), (5067, 41584), (5198, 40536), (5424, 38847), (6756, 31188), (7797, 27024), (8136, 25898), (9008, 23391), (10134, 20792), (10396, 20268), (12949, 16272), (13512, 15594)]