349739196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{18913}}^1$

素因数の和:19010

約数の個数: 48

約数和(自身を含む): 864294144

約数和(自身を除く): 514554948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 18492, 18913, 37826, 56739, 75652, 113478, 226956, 434999, 869998, 1267171, 1304997, 1739996, 2534342, 2609994, 3801513, 5068684, 5219988, 7603026, 15206052, 29144933, 58289866, 87434799, 116579732, 174869598, 349739196]

約数ペア:

[(1, 349739196), (2, 174869598), (3, 116579732), (4, 87434799), (6, 58289866), (12, 29144933), (23, 15206052), (46, 7603026), (67, 5219988), (69, 5068684), (92, 3801513), (134, 2609994), (138, 2534342), (201, 1739996), (268, 1304997), (276, 1267171), (402, 869998), (804, 434999), (1541, 226956), (3082, 113478), (4623, 75652), (6164, 56739), (9246, 37826), (18492, 18913)]