205303152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10939}}^1$

素因数の和:10990

約数の個数: 80

約数和(自身を含む): 586033920

約数和(自身を除く): 380730768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 10939, 18768, 21878, 32817, 43756, 65634, 87512, 131268, 175024, 185963, 251597, 262536, 371926, 503194, 525072, 557889, 743852, 754791, 1006388, 1115778, 1487704, 1509582, 2012776, 2231556, 2975408, 3019164, 4025552, 4277149, 4463112, 6038328, 8554298, 8926224, 12076656, 12831447, 17108596, 25662894, 34217192, 51325788, 68434384, 102651576, 205303152]

約数ペア:

[(1, 205303152), (2, 102651576), (3, 68434384), (4, 51325788), (6, 34217192), (8, 25662894), (12, 17108596), (16, 12831447), (17, 12076656), (23, 8926224), (24, 8554298), (34, 6038328), (46, 4463112), (48, 4277149), (51, 4025552), (68, 3019164), (69, 2975408), (92, 2231556), (102, 2012776), (136, 1509582), (138, 1487704), (184, 1115778), (204, 1006388), (272, 754791), (276, 743852), (368, 557889), (391, 525072), (408, 503194), (552, 371926), (782, 262536), (816, 251597), (1104, 185963), (1173, 175024), (1564, 131268), (2346, 87512), (3128, 65634), (4692, 43756), (6256, 32817), (9384, 21878), (10939, 18768)]