216378936

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{33767}}^1$

素因数の和:33868

約数の個数: 48

約数和(自身を含む): 592628400

約数和(自身を除く): 376249464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 33767, 67534, 101301, 135068, 202602, 270136, 303903, 405204, 607806, 810408, 1215612, 2431224, 3005263, 6010526, 9015789, 12021052, 18031578, 24042104, 27047367, 36063156, 54094734, 72126312, 108189468, 216378936]

約数ペア:

[(1, 216378936), (2, 108189468), (3, 72126312), (4, 54094734), (6, 36063156), (8, 27047367), (9, 24042104), (12, 18031578), (18, 12021052), (24, 9015789), (36, 6010526), (72, 3005263), (89, 2431224), (178, 1215612), (267, 810408), (356, 607806), (534, 405204), (712, 303903), (801, 270136), (1068, 202602), (1602, 135068), (2136, 101301), (3204, 67534), (6408, 33767)]