194640837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 287297280

約数和(自身を除く): 92656443

約数列:

[1, 3, 17, 29, 51, 87, 101, 303, 493, 1303, 1479, 1717, 2929, 3909, 5151, 8787, 22151, 37787, 49793, 66453, 113361, 131603, 149379, 394809, 642379, 1927137, 2237251, 3816487, 6711753, 11449461, 64880279, 194640837]

約数ペア:

[(1, 194640837), (3, 64880279), (17, 11449461), (29, 6711753), (51, 3816487), (87, 2237251), (101, 1927137), (303, 642379), (493, 394809), (1303, 149379), (1479, 131603), (1717, 113361), (2929, 66453), (3909, 49793), (5151, 37787), (8787, 22151)]