246987258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 587520000

約数和(自身を除く): 340532742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 199, 203, 398, 406, 597, 609, 1019, 1194, 1218, 1393, 2038, 2786, 3057, 4179, 5771, 6114, 7133, 8358, 11542, 14266, 17313, 21399, 29551, 34626, 40397, 42798, 59102, 80794, 88653, 121191, 177306, 202781, 206857, 242382, 405562, 413714, 608343, 620571, 1216686, 1241142, 1419467, 2838934, 4258401, 5880649, 8516802, 11761298, 17641947, 35283894, 41164543, 82329086, 123493629, 246987258]

約数ペア:

[(1, 246987258), (2, 123493629), (3, 82329086), (6, 41164543), (7, 35283894), (14, 17641947), (21, 11761298), (29, 8516802), (42, 5880649), (58, 4258401), (87, 2838934), (174, 1419467), (199, 1241142), (203, 1216686), (398, 620571), (406, 608343), (597, 413714), (609, 405562), (1019, 242382), (1194, 206857), (1218, 202781), (1393, 177306), (2038, 121191), (2786, 88653), (3057, 80794), (4179, 59102), (5771, 42798), (6114, 40397), (7133, 34626), (8358, 29551), (11542, 21399), (14266, 17313)]