212746352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146117}}^1$

素因数の和:146145

約数の個数: 40

約数和(自身を含む): 507321696

約数和(自身を除く): 294575344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 146117, 292234, 584468, 1022819, 1168936, 1899521, 2045638, 2337872, 3799042, 4091276, 7598084, 8182552, 13296647, 15196168, 16365104, 26593294, 30392336, 53186588, 106373176, 212746352]

約数ペア:

[(1, 212746352), (2, 106373176), (4, 53186588), (7, 30392336), (8, 26593294), (13, 16365104), (14, 15196168), (16, 13296647), (26, 8182552), (28, 7598084), (52, 4091276), (56, 3799042), (91, 2337872), (104, 2045638), (112, 1899521), (182, 1168936), (208, 1022819), (364, 584468), (728, 292234), (1456, 146117)]