200611664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 443971584

約数和(自身を除く): 243359920

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 83, 88, 124, 166, 176, 248, 332, 341, 443, 496, 664, 682, 886, 913, 1328, 1364, 1772, 1826, 2573, 2728, 3544, 3652, 4873, 5146, 5456, 7088, 7304, 9746, 10292, 13733, 14608, 19492, 20584, 27466, 28303, 36769, 38984, 41168, 54932, 56606, 73538, 77968, 109864, 113212, 147076, 151063, 219728, 226424, 294152, 302126, 404459, 452848, 588304, 604252, 808918, 1139839, 1208504, 1617836, 2279678, 2417008, 3235672, 4559356, 6471344, 9118712, 12538229, 18237424, 25076458, 50152916, 100305832, 200611664]

約数ペア:

[(1, 200611664), (2, 100305832), (4, 50152916), (8, 25076458), (11, 18237424), (16, 12538229), (22, 9118712), (31, 6471344), (44, 4559356), (62, 3235672), (83, 2417008), (88, 2279678), (124, 1617836), (166, 1208504), (176, 1139839), (248, 808918), (332, 604252), (341, 588304), (443, 452848), (496, 404459), (664, 302126), (682, 294152), (886, 226424), (913, 219728), (1328, 151063), (1364, 147076), (1772, 113212), (1826, 109864), (2573, 77968), (2728, 73538), (3544, 56606), (3652, 54932), (4873, 41168), (5146, 38984), (5456, 36769), (7088, 28303), (7304, 27466), (9746, 20584), (10292, 19492), (13733, 14608)]