211324152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{677321}}^1$

素因数の和:677343

約数の個数: 32

約数和(自身を含む): 568950480

約数和(自身を除く): 357626328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 677321, 1354642, 2031963, 2709284, 4063926, 5418568, 8127852, 8805173, 16255704, 17610346, 26415519, 35220692, 52831038, 70441384, 105662076, 211324152]

約数ペア:

[(1, 211324152), (2, 105662076), (3, 70441384), (4, 52831038), (6, 35220692), (8, 26415519), (12, 17610346), (13, 16255704), (24, 8805173), (26, 8127852), (39, 5418568), (52, 4063926), (78, 2709284), (104, 2031963), (156, 1354642), (312, 677321)]