237769064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{34123}}^1$

素因数の和:34209

約数の個数: 32

約数和(自身を含む): 487290720

約数和(自身を除く): 249521656

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 34123, 68246, 136492, 272984, 443599, 887198, 1774396, 2286241, 3548792, 4572482, 9144964, 18289928, 29721133, 59442266, 118884532, 237769064]

約数ペア:

[(1, 237769064), (2, 118884532), (4, 59442266), (8, 29721133), (13, 18289928), (26, 9144964), (52, 4572482), (67, 3548792), (104, 2286241), (134, 1774396), (268, 887198), (536, 443599), (871, 272984), (1742, 136492), (3484, 68246), (6968, 34123)]