235957384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{33863}}^1$

素因数の和:33949

約数の個数: 32

約数和(自身を含む): 483577920

約数和(自身を除く): 247620536

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 33863, 67726, 135452, 270904, 440219, 880438, 1760876, 2268821, 3521752, 4537642, 9075284, 18150568, 29494673, 58989346, 117978692, 235957384]

約数ペア:

[(1, 235957384), (2, 117978692), (4, 58989346), (8, 29494673), (13, 18150568), (26, 9075284), (52, 4537642), (67, 3521752), (104, 2268821), (134, 1760876), (268, 880438), (536, 440219), (871, 270904), (1742, 135452), (3484, 67726), (6968, 33863)]