201745575088

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{769}}^1\times {\mathrm{49537}}^1$

素因数の和:50645

約数の個数: 40

約数和(自身を含む): 392580723920

約数和(自身を除く): 190835148832

約数列:

[1, 2, 4, 8, 16, 331, 662, 769, 1324, 1538, 2648, 3076, 5296, 6152, 12304, 49537, 99074, 198148, 254539, 396296, 509078, 792592, 1018156, 2036312, 4072624, 16396747, 32793494, 38093953, 65586988, 76187906, 131173976, 152375812, 262347952, 304751624, 609503248, 12609098443, 25218196886, 50436393772, 100872787544, 201745575088]

約数ペア:

[(1, 201745575088), (2, 100872787544), (4, 50436393772), (8, 25218196886), (16, 12609098443), (331, 609503248), (662, 304751624), (769, 262347952), (1324, 152375812), (1538, 131173976), (2648, 76187906), (3076, 65586988), (5296, 38093953), (6152, 32793494), (12304, 16396747), (49537, 4072624), (99074, 2036312), (198148, 1018156), (254539, 792592), (396296, 509078)]