201356982

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{41897}}^1$

素因数の和:41997

約数の個数: 32

約数和(自身を含む): 452498400

約数和(自身を除く): 251141418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 41897, 83794, 125691, 251382, 377073, 754146, 1131219, 2262438, 3728833, 7457666, 11186499, 22372998, 33559497, 67118994, 100678491, 201356982]

約数ペア:

[(1, 201356982), (2, 100678491), (3, 67118994), (6, 33559497), (9, 22372998), (18, 11186499), (27, 7457666), (54, 3728833), (89, 2262438), (178, 1131219), (267, 754146), (534, 377073), (801, 251382), (1602, 125691), (2403, 83794), (4806, 41897)]