197844296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{1511}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 400075200

約数和(自身を除く): 202230904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1259, 1511, 2518, 3022, 5036, 6044, 10072, 12088, 16367, 19643, 32734, 39286, 65468, 78572, 130936, 157144, 1902349, 3804698, 7609396, 15218792, 24730537, 49461074, 98922148, 197844296]

約数ペア:

[(1, 197844296), (2, 98922148), (4, 49461074), (8, 24730537), (13, 15218792), (26, 7609396), (52, 3804698), (104, 1902349), (1259, 157144), (1511, 130936), (2518, 78572), (3022, 65468), (5036, 39286), (6044, 32734), (10072, 19643), (12088, 16367)]