200901375356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{12553}}^1$

素因数の和:12795

約数の個数: 96

約数和(自身を含む): 400892405760

約数和(自身を除く): 199991030404

約数列:

[1, 2, 4, 11, 22, 44, 47, 71, 94, 109, 142, 188, 218, 284, 436, 517, 781, 1034, 1199, 1562, 2068, 2398, 3124, 3337, 4796, 5123, 6674, 7739, 10246, 12553, 13348, 15478, 20492, 25106, 30956, 36707, 50212, 56353, 73414, 85129, 112706, 138083, 146828, 170258, 225412, 276166, 340516, 363733, 552332, 589991, 727466, 891263, 1179982, 1368277, 1454932, 1782526, 2359964, 2736554, 3565052, 4001063, 5473108, 6489901, 8002126, 9803893, 12979802, 15051047, 16004252, 19607786, 25959604, 30102094, 39215572, 41889361, 60204188, 64309019, 83778722, 97147667, 128618038, 167557444, 194295334, 257236076, 388590668, 460782971, 707399209, 921565942, 1068624337, 1414798418, 1843131884, 2137248674, 2829596836, 4274497348, 4565940349, 9131880698, 18263761396, 50225343839, 100450687678, 200901375356]

約数ペア:

[(1, 200901375356), (2, 100450687678), (4, 50225343839), (11, 18263761396), (22, 9131880698), (44, 4565940349), (47, 4274497348), (71, 2829596836), (94, 2137248674), (109, 1843131884), (142, 1414798418), (188, 1068624337), (218, 921565942), (284, 707399209), (436, 460782971), (517, 388590668), (781, 257236076), (1034, 194295334), (1199, 167557444), (1562, 128618038), (2068, 97147667), (2398, 83778722), (3124, 64309019), (3337, 60204188), (4796, 41889361), (5123, 39215572), (6674, 30102094), (7739, 25959604), (10246, 19607786), (12553, 16004252), (13348, 15051047), (15478, 12979802), (20492, 9803893), (25106, 8002126), (30956, 6489901), (36707, 5473108), (50212, 4001063), (56353, 3565052), (73414, 2736554), (85129, 2359964), (112706, 1782526), (138083, 1454932), (146828, 1368277), (170258, 1179982), (225412, 891263), (276166, 727466), (340516, 589991), (363733, 552332)]