195290037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1733}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 297554400

約数和(自身を除く): 102264363

約数列:

[1, 3, 9, 19, 57, 171, 659, 1733, 1977, 5199, 5931, 12521, 15597, 32927, 37563, 98781, 112689, 296343, 1142047, 3426141, 10278423, 21698893, 65096679, 195290037]

約数ペア:

[(1, 195290037), (3, 65096679), (9, 21698893), (19, 10278423), (57, 3426141), (171, 1142047), (659, 296343), (1733, 112689), (1977, 98781), (5199, 37563), (5931, 32927), (12521, 15597)]