196202552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 455582400

約数和(自身を除く): 259379848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 181, 182, 362, 364, 724, 728, 1267, 1448, 1489, 2353, 2534, 2978, 4706, 5068, 5956, 9412, 10136, 10423, 11912, 16471, 18824, 19357, 20846, 32942, 38714, 41692, 65884, 77428, 83384, 131768, 135499, 154856, 269509, 270998, 539018, 541996, 1078036, 1083992, 1886563, 2156072, 3503617, 3773126, 7007234, 7546252, 14014468, 15092504, 24525319, 28028936, 49050638, 98101276, 196202552]

約数ペア:

[(1, 196202552), (2, 98101276), (4, 49050638), (7, 28028936), (8, 24525319), (13, 15092504), (14, 14014468), (26, 7546252), (28, 7007234), (52, 3773126), (56, 3503617), (91, 2156072), (104, 1886563), (181, 1083992), (182, 1078036), (362, 541996), (364, 539018), (724, 270998), (728, 269509), (1267, 154856), (1448, 135499), (1489, 131768), (2353, 83384), (2534, 77428), (2978, 65884), (4706, 41692), (5068, 38714), (5956, 32942), (9412, 20846), (10136, 19357), (10423, 18824), (11912, 16471)]