201966856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277427}}^1$

素因数の和:277453

約数の個数: 32

約数和(自身を含む): 466079040

約数和(自身を除く): 264112184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 277427, 554854, 1109708, 1941989, 2219416, 3606551, 3883978, 7213102, 7767956, 14426204, 15535912, 25245857, 28852408, 50491714, 100983428, 201966856]

約数ペア:

[(1, 201966856), (2, 100983428), (4, 50491714), (7, 28852408), (8, 25245857), (13, 15535912), (14, 14426204), (26, 7767956), (28, 7213102), (52, 3883978), (56, 3606551), (91, 2219416), (104, 1941989), (182, 1109708), (364, 554854), (728, 277427)]