196139789

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 208811520

約数和(自身を除く): 12671731

約数列:

[1, 29, 47, 151, 953, 1363, 4379, 7097, 27637, 44791, 143903, 205813, 1298939, 4173187, 6763441, 196139789]

約数ペア:

[(1, 196139789), (29, 6763441), (47, 4173187), (151, 1298939), (953, 205813), (1363, 143903), (4379, 44791), (7097, 27637)]