211528034968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{295903}}^1\times {\mathrm{4703}}^1$

素因数の和:300631

約数の個数: 32

約数和(自身を含む): 417579724800

約数和(自身を除く): 206051689832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4703, 9406, 18812, 37624, 89357, 178714, 295903, 357428, 591806, 714856, 1183612, 2367224, 5622157, 11244314, 22488628, 44977256, 1391631809, 2783263618, 5566527236, 11133054472, 26441004371, 52882008742, 105764017484, 211528034968]

約数ペア:

[(1, 211528034968), (2, 105764017484), (4, 52882008742), (8, 26441004371), (19, 11133054472), (38, 5566527236), (76, 2783263618), (152, 1391631809), (4703, 44977256), (9406, 22488628), (18812, 11244314), (37624, 5622157), (89357, 2367224), (178714, 1183612), (295903, 714856), (357428, 591806)]