219961248

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 624851136

約数和(自身を除く): 404889888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 337, 416, 523, 624, 674, 1011, 1046, 1248, 1348, 1569, 2022, 2092, 2696, 3138, 4044, 4184, 4381, 5392, 6276, 6799, 8088, 8368, 8762, 10784, 12552, 13143, 13598, 16176, 16736, 17524, 20397, 25104, 26286, 27196, 32352, 35048, 40794, 50208, 52572, 54392, 70096, 81588, 105144, 108784, 140192, 163176, 176251, 210288, 217568, 326352, 352502, 420576, 528753, 652704, 705004, 1057506, 1410008, 2115012, 2291263, 2820016, 4230024, 4582526, 5640032, 6873789, 8460048, 9165052, 13747578, 16920096, 18330104, 27495156, 36660208, 54990312, 73320416, 109980624, 219961248]

約数ペア:

[(1, 219961248), (2, 109980624), (3, 73320416), (4, 54990312), (6, 36660208), (8, 27495156), (12, 18330104), (13, 16920096), (16, 13747578), (24, 9165052), (26, 8460048), (32, 6873789), (39, 5640032), (48, 4582526), (52, 4230024), (78, 2820016), (96, 2291263), (104, 2115012), (156, 1410008), (208, 1057506), (312, 705004), (337, 652704), (416, 528753), (523, 420576), (624, 352502), (674, 326352), (1011, 217568), (1046, 210288), (1248, 176251), (1348, 163176), (1569, 140192), (2022, 108784), (2092, 105144), (2696, 81588), (3138, 70096), (4044, 54392), (4184, 52572), (4381, 50208), (5392, 40794), (6276, 35048), (6799, 32352), (8088, 27196), (8368, 26286), (8762, 25104), (10784, 20397), (12552, 17524), (13143, 16736), (13598, 16176)]