201250432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 427543200

約数和(自身を除く): 226292768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 304, 332, 608, 664, 997, 1216, 1328, 1577, 1994, 2432, 2656, 3154, 3988, 5312, 6308, 7976, 10624, 12616, 15952, 18943, 25232, 31904, 37886, 50464, 63808, 75772, 82751, 100928, 127616, 151544, 165502, 201856, 303088, 331004, 606176, 662008, 1212352, 1324016, 1572269, 2424704, 2648032, 3144538, 5296064, 6289076, 10592128, 12578152, 25156304, 50312608, 100625216, 201250432]

約数ペア:

[(1, 201250432), (2, 100625216), (4, 50312608), (8, 25156304), (16, 12578152), (19, 10592128), (32, 6289076), (38, 5296064), (64, 3144538), (76, 2648032), (83, 2424704), (128, 1572269), (152, 1324016), (166, 1212352), (304, 662008), (332, 606176), (608, 331004), (664, 303088), (997, 201856), (1216, 165502), (1328, 151544), (1577, 127616), (1994, 100928), (2432, 82751), (2656, 75772), (3154, 63808), (3988, 50464), (5312, 37886), (6308, 31904), (7976, 25232), (10624, 18943), (12616, 15952)]