206142768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{110119}}^1$

素因数の和:110146

約数の個数: 60

約数和(自身を含む): 621297040

約数和(自身を除く): 415154272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 110119, 220238, 330357, 440476, 660714, 880952, 991071, 1321428, 1431547, 1761904, 1982142, 2642856, 2863094, 3964284, 4294641, 5285712, 5726188, 7928568, 8589282, 11452376, 12883923, 15857136, 17178564, 22904752, 25767846, 34357128, 51535692, 68714256, 103071384, 206142768]

約数ペア:

[(1, 206142768), (2, 103071384), (3, 68714256), (4, 51535692), (6, 34357128), (8, 25767846), (9, 22904752), (12, 17178564), (13, 15857136), (16, 12883923), (18, 11452376), (24, 8589282), (26, 7928568), (36, 5726188), (39, 5285712), (48, 4294641), (52, 3964284), (72, 2863094), (78, 2642856), (104, 1982142), (117, 1761904), (144, 1431547), (156, 1321428), (208, 991071), (234, 880952), (312, 660714), (468, 440476), (624, 330357), (936, 220238), (1872, 110119)]