199535344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1373}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 400724352

約数和(自身を除く): 201189008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 293, 496, 586, 1172, 1373, 2344, 2746, 4688, 5492, 9083, 10984, 18166, 21968, 36332, 42563, 72664, 85126, 145328, 170252, 340504, 402289, 681008, 804578, 1609156, 3218312, 6436624, 12470959, 24941918, 49883836, 99767672, 199535344]

約数ペア:

[(1, 199535344), (2, 99767672), (4, 49883836), (8, 24941918), (16, 12470959), (31, 6436624), (62, 3218312), (124, 1609156), (248, 804578), (293, 681008), (496, 402289), (586, 340504), (1172, 170252), (1373, 145328), (2344, 85126), (2746, 72664), (4688, 42563), (5492, 36332), (9083, 21968), (10984, 18166)]