201657248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1579}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 429216480

約数和(自身を除く): 227559232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 307, 416, 614, 1228, 1579, 2456, 3158, 3991, 4912, 6316, 7982, 9824, 12632, 15964, 20527, 25264, 31928, 41054, 50528, 63856, 82108, 127712, 164216, 328432, 484753, 656864, 969506, 1939012, 3878024, 6301789, 7756048, 12603578, 15512096, 25207156, 50414312, 100828624, 201657248]

約数ペア:

[(1, 201657248), (2, 100828624), (4, 50414312), (8, 25207156), (13, 15512096), (16, 12603578), (26, 7756048), (32, 6301789), (52, 3878024), (104, 1939012), (208, 969506), (307, 656864), (416, 484753), (614, 328432), (1228, 164216), (1579, 127712), (2456, 82108), (3158, 63856), (3991, 50528), (4912, 41054), (6316, 31928), (7982, 25264), (9824, 20527), (12632, 15964)]