214302016

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{40343}}^1$

素因数の和:40438

約数の個数: 28

約数和(自身を含む): 430389792

約数和(自身を除く): 216087776

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 40343, 80686, 161372, 322744, 645488, 1290976, 2581952, 3348469, 6696938, 13393876, 26787752, 53575504, 107151008, 214302016]

約数ペア:

[(1, 214302016), (2, 107151008), (4, 53575504), (8, 26787752), (16, 13393876), (32, 6696938), (64, 3348469), (83, 2581952), (166, 1290976), (332, 645488), (664, 322744), (1328, 161372), (2656, 80686), (5312, 40343)]