200266198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4447}}^1$

素因数の和:4572

約数の個数: 32

約数和(自身を含む): 345876480

約数和(自身を除く): 145610282

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1958, 2047, 4094, 4447, 8894, 22517, 45034, 48917, 97834, 102281, 204562, 395783, 791566, 1125091, 2250182, 4353613, 8707226, 9103009, 18206018, 100133099, 200266198]

約数ペア:

[(1, 200266198), (2, 100133099), (11, 18206018), (22, 9103009), (23, 8707226), (46, 4353613), (89, 2250182), (178, 1125091), (253, 791566), (506, 395783), (979, 204562), (1958, 102281), (2047, 97834), (4094, 48917), (4447, 45034), (8894, 22517)]