212513464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{29483}}^1$

素因数の和:29559

約数の個数: 32

約数和(自身を含む): 429876720

約数和(自身を除く): 217363256

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 29483, 58966, 117932, 235864, 501211, 1002422, 1562599, 2004844, 3125198, 4009688, 6250396, 12500792, 26564183, 53128366, 106256732, 212513464]

約数ペア:

[(1, 212513464), (2, 106256732), (4, 53128366), (8, 26564183), (17, 12500792), (34, 6250396), (53, 4009688), (68, 3125198), (106, 2004844), (136, 1562599), (212, 1002422), (424, 501211), (901, 235864), (1802, 117932), (3604, 58966), (7208, 29483)]