201595984

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{30071}}^1$

素因数の和:30498

約数の個数: 20

約数和(自身を含む): 391537440

約数和(自身を除く): 189941456

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 30071, 60142, 120284, 240568, 481136, 12599749, 25199498, 50398996, 100797992, 201595984]

約数ペア:

[(1, 201595984), (2, 100797992), (4, 50398996), (8, 25199498), (16, 12599749), (419, 481136), (838, 240568), (1676, 120284), (3352, 60142), (6704, 30071)]