280375198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103307}}^1$

素因数の和:103391

約数の個数: 16

約数和(自身を含む): 446290560

約数和(自身を除く): 165915362

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 103307, 206614, 2376061, 4752122, 6095113, 12190226, 140187599, 280375198]

約数ペア:

[(1, 280375198), (2, 140187599), (23, 12190226), (46, 6095113), (59, 4752122), (118, 2376061), (1357, 206614), (2714, 103307)]