203129328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2797}}^1$

素因数の和:2914

約数の個数: 80

約数和(自身を含む): 562062240

約数和(自身を除く): 358932912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 89, 102, 136, 178, 204, 267, 272, 356, 408, 534, 712, 816, 1068, 1424, 1513, 2136, 2797, 3026, 4272, 4539, 5594, 6052, 8391, 9078, 11188, 12104, 16782, 18156, 22376, 24208, 33564, 36312, 44752, 47549, 67128, 72624, 95098, 134256, 142647, 190196, 248933, 285294, 380392, 497866, 570588, 746799, 760784, 995732, 1141176, 1493598, 1991464, 2282352, 2987196, 3982928, 4231861, 5974392, 8463722, 11948784, 12695583, 16927444, 25391166, 33854888, 50782332, 67709776, 101564664, 203129328]

約数ペア:

[(1, 203129328), (2, 101564664), (3, 67709776), (4, 50782332), (6, 33854888), (8, 25391166), (12, 16927444), (16, 12695583), (17, 11948784), (24, 8463722), (34, 5974392), (48, 4231861), (51, 3982928), (68, 2987196), (89, 2282352), (102, 1991464), (136, 1493598), (178, 1141176), (204, 995732), (267, 760784), (272, 746799), (356, 570588), (408, 497866), (534, 380392), (712, 285294), (816, 248933), (1068, 190196), (1424, 142647), (1513, 134256), (2136, 95098), (2797, 72624), (3026, 67128), (4272, 47549), (4539, 44752), (5594, 36312), (6052, 33564), (8391, 24208), (9078, 22376), (11188, 18156), (12104, 16782)]