247305324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173183}}^1$

素因数の和:173214

約数の個数: 48

約数和(自身を含む): 698277888

約数和(自身を除く): 450972564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 173183, 346366, 519549, 692732, 1039098, 1212281, 2078196, 2424562, 2944111, 3636843, 4849124, 5888222, 7273686, 8832333, 11776444, 14547372, 17664666, 20608777, 35329332, 41217554, 61826331, 82435108, 123652662, 247305324]

約数ペア:

[(1, 247305324), (2, 123652662), (3, 82435108), (4, 61826331), (6, 41217554), (7, 35329332), (12, 20608777), (14, 17664666), (17, 14547372), (21, 11776444), (28, 8832333), (34, 7273686), (42, 5888222), (51, 4849124), (68, 3636843), (84, 2944111), (102, 2424562), (119, 2078196), (204, 1212281), (238, 1039098), (357, 692732), (476, 519549), (714, 346366), (1428, 173183)]