266860224

素因数分解:

$2^6\times 3^3\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:807

約数の個数: 112

約数和(自身を含む): 788517600

約数和(自身を除く): 521657376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 389, 397, 432, 576, 778, 794, 864, 1167, 1191, 1556, 1588, 1728, 2334, 2382, 3112, 3176, 3501, 3573, 4668, 4764, 6224, 6352, 7002, 7146, 9336, 9528, 10503, 10719, 12448, 12704, 14004, 14292, 18672, 19056, 21006, 21438, 24896, 25408, 28008, 28584, 37344, 38112, 42012, 42876, 56016, 57168, 74688, 76224, 84024, 85752, 112032, 114336, 154433, 168048, 171504, 224064, 228672, 308866, 336096, 343008, 463299, 617732, 672192, 686016, 926598, 1235464, 1389897, 1853196, 2470928, 2779794, 3706392, 4169691, 4941856, 5559588, 7412784, 8339382, 9883712, 11119176, 14825568, 16678764, 22238352, 29651136, 33357528, 44476704, 66715056, 88953408, 133430112, 266860224]

約数ペア:

[(1, 266860224), (2, 133430112), (3, 88953408), (4, 66715056), (6, 44476704), (8, 33357528), (9, 29651136), (12, 22238352), (16, 16678764), (18, 14825568), (24, 11119176), (27, 9883712), (32, 8339382), (36, 7412784), (48, 5559588), (54, 4941856), (64, 4169691), (72, 3706392), (96, 2779794), (108, 2470928), (144, 1853196), (192, 1389897), (216, 1235464), (288, 926598), (389, 686016), (397, 672192), (432, 617732), (576, 463299), (778, 343008), (794, 336096), (864, 308866), (1167, 228672), (1191, 224064), (1556, 171504), (1588, 168048), (1728, 154433), (2334, 114336), (2382, 112032), (3112, 85752), (3176, 84024), (3501, 76224), (3573, 74688), (4668, 57168), (4764, 56016), (6224, 42876), (6352, 42012), (7002, 38112), (7146, 37344), (9336, 28584), (9528, 28008), (10503, 25408), (10719, 24896), (12448, 21438), (12704, 21006), (14004, 19056), (14292, 18672)]