268175078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 426995712

約数和(自身を除く): 158820634

約数列:

[1, 2, 23, 46, 131, 191, 233, 262, 382, 466, 3013, 4393, 5359, 6026, 8786, 10718, 25021, 30523, 44503, 50042, 61046, 89006, 575483, 702029, 1023569, 1150966, 1404058, 2047138, 5829893, 11659786, 134087539, 268175078]

約数ペア:

[(1, 268175078), (2, 134087539), (23, 11659786), (46, 5829893), (131, 2047138), (191, 1404058), (233, 1150966), (262, 1023569), (382, 702029), (466, 575483), (3013, 89006), (4393, 61046), (5359, 50042), (6026, 44503), (8786, 30523), (10718, 25021)]