238492072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{327599}}^1$

素因数の和:327625

約数の個数: 32

約数和(自身を含む): 550368000

約数和(自身を除く): 311875928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 327599, 655198, 1310396, 2293193, 2620792, 4258787, 4586386, 8517574, 9172772, 17035148, 18345544, 29811509, 34070296, 59623018, 119246036, 238492072]

約数ペア:

[(1, 238492072), (2, 119246036), (4, 59623018), (7, 34070296), (8, 29811509), (13, 18345544), (14, 17035148), (26, 9172772), (28, 8517574), (52, 4586386), (56, 4258787), (91, 2620792), (104, 2293193), (182, 1310396), (364, 655198), (728, 327599)]