230780368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5172

約数の個数: 80

約数和(自身を含む): 568185856

約数和(自身を除く): 337405488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5113, 5642, 6448, 10226, 11284, 20452, 22568, 35791, 40904, 45136, 66469, 71582, 81808, 132938, 143164, 158503, 265876, 286328, 317006, 465283, 531752, 572656, 634012, 930566, 1063504, 1109521, 1268024, 1861132, 2060539, 2219042, 2536048, 3722264, 4121078, 4438084, 7444528, 8242156, 8876168, 14423773, 16484312, 17752336, 28847546, 32968624, 57695092, 115390184, 230780368]

約数ペア:

[(1, 230780368), (2, 115390184), (4, 57695092), (7, 32968624), (8, 28847546), (13, 17752336), (14, 16484312), (16, 14423773), (26, 8876168), (28, 8242156), (31, 7444528), (52, 4438084), (56, 4121078), (62, 3722264), (91, 2536048), (104, 2219042), (112, 2060539), (124, 1861132), (182, 1268024), (208, 1109521), (217, 1063504), (248, 930566), (364, 634012), (403, 572656), (434, 531752), (496, 465283), (728, 317006), (806, 286328), (868, 265876), (1456, 158503), (1612, 143164), (1736, 132938), (2821, 81808), (3224, 71582), (3472, 66469), (5113, 45136), (5642, 40904), (6448, 35791), (10226, 22568), (11284, 20452)]