266229648

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2797}}^1$

素因数の和:3472

約数の個数: 60

約数和(自身を含む): 746467228

約数和(自身を除く): 480237580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1983, 2644, 2797, 3966, 5288, 5594, 5949, 7932, 8391, 10576, 11188, 11898, 15864, 16782, 22376, 23796, 25173, 31728, 33564, 44752, 47592, 50346, 67128, 95184, 100692, 134256, 201384, 402768, 1848817, 3697634, 5546451, 7395268, 11092902, 14790536, 16639353, 22185804, 29581072, 33278706, 44371608, 66557412, 88743216, 133114824, 266229648]

約数ペア:

[(1, 266229648), (2, 133114824), (3, 88743216), (4, 66557412), (6, 44371608), (8, 33278706), (9, 29581072), (12, 22185804), (16, 16639353), (18, 14790536), (24, 11092902), (36, 7395268), (48, 5546451), (72, 3697634), (144, 1848817), (661, 402768), (1322, 201384), (1983, 134256), (2644, 100692), (2797, 95184), (3966, 67128), (5288, 50346), (5594, 47592), (5949, 44752), (7932, 33564), (8391, 31728), (10576, 25173), (11188, 23796), (11898, 22376), (15864, 16782)]