201672238

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{4483}}^1$

素因数の和:4839

約数の個数: 16

約数和(自身を含む): 307351296

約数和(自身を除く): 105679058

約数列:

[1, 2, 83, 166, 271, 542, 4483, 8966, 22493, 44986, 372089, 744178, 1214893, 2429786, 100836119, 201672238]

約数ペア:

[(1, 201672238), (2, 100836119), (83, 2429786), (166, 1214893), (271, 744178), (542, 372089), (4483, 44986), (8966, 22493)]