201638698712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{45263}}^1$

素因数の和:45405

約数の個数: 128

約数和(自身を含む): 450525265920

約数和(自身を除く): 248886567208

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 71, 88, 92, 124, 142, 184, 248, 253, 284, 341, 506, 568, 682, 713, 781, 1012, 1364, 1426, 1562, 1633, 2024, 2201, 2728, 2852, 3124, 3266, 4402, 5704, 6248, 6532, 7843, 8804, 13064, 15686, 17608, 17963, 24211, 31372, 35926, 45263, 48422, 50623, 62744, 71852, 90526, 96844, 101246, 143704, 181052, 193688, 202492, 362104, 404984, 497893, 556853, 995786, 1041049, 1113706, 1403153, 1991572, 2082098, 2227412, 2806306, 3213673, 3983144, 4164196, 4454824, 5612612, 6427346, 8328392, 11225224, 11451539, 12854692, 15434683, 22903078, 25709384, 30869366, 32272519, 35350403, 45806156, 61738732, 64545038, 70700806, 73914479, 91612312, 99623863, 123477464, 129090076, 141401612, 147828958, 199247726, 258180152, 282803224, 295657916, 354997709, 398495452, 591315832, 709995418, 796990904, 813059269, 1095862493, 1419990836, 1626118538, 2191724986, 2291348849, 2839981672, 3252237076, 4383449972, 4582697698, 6504474152, 8766899944, 9165395396, 18330790792, 25204837339, 50409674678, 100819349356, 201638698712]

約数ペア:

[(1, 201638698712), (2, 100819349356), (4, 50409674678), (8, 25204837339), (11, 18330790792), (22, 9165395396), (23, 8766899944), (31, 6504474152), (44, 4582697698), (46, 4383449972), (62, 3252237076), (71, 2839981672), (88, 2291348849), (92, 2191724986), (124, 1626118538), (142, 1419990836), (184, 1095862493), (248, 813059269), (253, 796990904), (284, 709995418), (341, 591315832), (506, 398495452), (568, 354997709), (682, 295657916), (713, 282803224), (781, 258180152), (1012, 199247726), (1364, 147828958), (1426, 141401612), (1562, 129090076), (1633, 123477464), (2024, 99623863), (2201, 91612312), (2728, 73914479), (2852, 70700806), (3124, 64545038), (3266, 61738732), (4402, 45806156), (5704, 35350403), (6248, 32272519), (6532, 30869366), (7843, 25709384), (8804, 22903078), (13064, 15434683), (15686, 12854692), (17608, 11451539), (17963, 11225224), (24211, 8328392), (31372, 6427346), (35926, 5612612), (45263, 4454824), (48422, 4164196), (50623, 3983144), (62744, 3213673), (71852, 2806306), (90526, 2227412), (96844, 2082098), (101246, 1991572), (143704, 1403153), (181052, 1113706), (193688, 1041049), (202492, 995786), (362104, 556853), (404984, 497893)]