188879704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{34267}}^1$

素因数の和:34339

約数の個数: 32

約数和(自身を含む): 388599120

約数和(自身を除く): 199719416

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 34267, 68534, 137068, 274136, 445471, 890942, 1781884, 1816151, 3563768, 3632302, 7264604, 14529208, 23609963, 47219926, 94439852, 188879704]

約数ペア:

[(1, 188879704), (2, 94439852), (4, 47219926), (8, 23609963), (13, 14529208), (26, 7264604), (52, 3632302), (53, 3563768), (104, 1816151), (106, 1781884), (212, 890942), (424, 445471), (689, 274136), (1378, 137068), (2756, 68534), (5512, 34267)]