172891962

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{10429}}^1$

素因数の和:10747

約数の個数: 32

約数和(自身を含む): 385492800

約数和(自身を除く): 212600838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 5526, 8289, 10429, 16578, 20858, 31287, 62574, 93861, 187722, 281583, 563166, 3201703, 6403406, 9605109, 19210218, 28815327, 57630654, 86445981, 172891962]

約数ペア:

[(1, 172891962), (2, 86445981), (3, 57630654), (6, 28815327), (9, 19210218), (18, 9605109), (27, 6403406), (54, 3201703), (307, 563166), (614, 281583), (921, 187722), (1842, 93861), (2763, 62574), (5526, 31287), (8289, 20858), (10429, 16578)]