200339968

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23017}}^1$

素因数の和:23052

約数の個数: 40

約数和(自身を含む): 423853452

約数和(自身を除く): 223513484

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 23017, 46034, 92068, 184136, 368272, 391289, 736544, 782578, 1473088, 1565156, 2946176, 3130312, 5892352, 6260624, 11784704, 12521248, 25042496, 50084992, 100169984, 200339968]

約数ペア:

[(1, 200339968), (2, 100169984), (4, 50084992), (8, 25042496), (16, 12521248), (17, 11784704), (32, 6260624), (34, 5892352), (64, 3130312), (68, 2946176), (128, 1565156), (136, 1473088), (256, 782578), (272, 736544), (512, 391289), (544, 368272), (1088, 184136), (2176, 92068), (4352, 46034), (8704, 23017)]