214831552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{258211}}^1$

素因数の和:258236

約数の個数: 28

約数和(自身を含む): 459100936

約数和(自身を除く): 244269384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 258211, 516422, 1032844, 2065688, 3356743, 4131376, 6713486, 8262752, 13426972, 16525504, 26853944, 53707888, 107415776, 214831552]

約数ペア:

[(1, 214831552), (2, 107415776), (4, 53707888), (8, 26853944), (13, 16525504), (16, 13426972), (26, 8262752), (32, 6713486), (52, 4131376), (64, 3356743), (104, 2065688), (208, 1032844), (416, 516422), (832, 258211)]