200689734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{19993}}^1$

素因数の和:20244

約数の個数: 32

約数和(自身を含む): 460661760

約数和(自身を除く): 259972026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 19993, 39986, 59979, 119958, 139951, 279902, 419853, 839706, 4778327, 9556654, 14334981, 28669962, 33448289, 66896578, 100344867, 200689734]

約数ペア:

[(1, 200689734), (2, 100344867), (3, 66896578), (6, 33448289), (7, 28669962), (14, 14334981), (21, 9556654), (42, 4778327), (239, 839706), (478, 419853), (717, 279902), (1434, 139951), (1673, 119958), (3346, 59979), (5019, 39986), (10038, 19993)]