202023536

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 484864800

約数和(自身を除く): 282841264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 121, 143, 176, 184, 208, 242, 253, 286, 299, 349, 368, 484, 506, 572, 598, 698, 968, 1012, 1144, 1196, 1396, 1573, 1936, 2024, 2288, 2392, 2783, 2792, 3146, 3289, 3839, 4048, 4537, 4784, 5566, 5584, 6292, 6578, 7678, 8027, 9074, 11132, 12584, 13156, 15356, 16054, 18148, 22264, 25168, 26312, 30712, 32108, 36179, 36296, 42229, 44528, 49907, 52624, 61424, 64216, 72358, 72592, 84458, 88297, 99814, 104351, 128432, 144716, 168916, 176594, 199628, 208702, 289432, 337832, 353188, 399256, 417404, 548977, 578864, 675664, 706376, 798512, 834808, 971267, 1097954, 1147861, 1412752, 1669616, 1942534, 2195908, 2295722, 3885068, 4391816, 4591444, 7770136, 8783632, 9182888, 12626471, 15540272, 18365776, 25252942, 50505884, 101011768, 202023536]

約数ペア:

[(1, 202023536), (2, 101011768), (4, 50505884), (8, 25252942), (11, 18365776), (13, 15540272), (16, 12626471), (22, 9182888), (23, 8783632), (26, 7770136), (44, 4591444), (46, 4391816), (52, 3885068), (88, 2295722), (92, 2195908), (104, 1942534), (121, 1669616), (143, 1412752), (176, 1147861), (184, 1097954), (208, 971267), (242, 834808), (253, 798512), (286, 706376), (299, 675664), (349, 578864), (368, 548977), (484, 417404), (506, 399256), (572, 353188), (598, 337832), (698, 289432), (968, 208702), (1012, 199628), (1144, 176594), (1196, 168916), (1396, 144716), (1573, 128432), (1936, 104351), (2024, 99814), (2288, 88297), (2392, 84458), (2783, 72592), (2792, 72358), (3146, 64216), (3289, 61424), (3839, 52624), (4048, 49907), (4537, 44528), (4784, 42229), (5566, 36296), (5584, 36179), (6292, 32108), (6578, 30712), (7678, 26312), (8027, 25168), (9074, 22264), (11132, 18148), (12584, 16054), (13156, 15356)]