294540298

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 500688000

約数和(自身を除く): 206147702

約数列:

[1, 2, 13, 26, 29, 58, 151, 169, 199, 302, 338, 377, 398, 754, 1963, 2587, 3926, 4379, 4901, 5174, 5771, 8758, 9802, 11542, 25519, 30049, 33631, 51038, 56927, 60098, 67262, 75023, 113854, 150046, 390637, 740051, 781274, 871421, 975299, 1480102, 1742842, 1950598, 5078281, 10156562, 11328473, 22656946, 147270149, 294540298]

約数ペア:

[(1, 294540298), (2, 147270149), (13, 22656946), (26, 11328473), (29, 10156562), (58, 5078281), (151, 1950598), (169, 1742842), (199, 1480102), (302, 975299), (338, 871421), (377, 781274), (398, 740051), (754, 390637), (1963, 150046), (2587, 113854), (3926, 75023), (4379, 67262), (4901, 60098), (5174, 56927), (5771, 51038), (8758, 33631), (9802, 30049), (11542, 25519)]