201680672216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1\times {\mathrm{8527}}^1$

素因数の和:9184

約数の個数: 64

約数和(自身を含む): 392937492480

約数和(自身を除く): 191256820264

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 283, 337, 566, 674, 1132, 1348, 2264, 2696, 8527, 8773, 10447, 17054, 17546, 20894, 34108, 35092, 41788, 68216, 70184, 83576, 95371, 190742, 264337, 381484, 528674, 762968, 1057348, 2114696, 2413141, 2873599, 2956501, 4826282, 5747198, 5913002, 9652564, 11494396, 11826004, 19305128, 22988792, 23652008, 74807371, 89081569, 149614742, 178163138, 299229484, 356326276, 598458968, 712652552, 813228517, 1626457034, 3252914068, 6505828136, 25210084027, 50420168054, 100840336108, 201680672216]

約数ペア:

[(1, 201680672216), (2, 100840336108), (4, 50420168054), (8, 25210084027), (31, 6505828136), (62, 3252914068), (124, 1626457034), (248, 813228517), (283, 712652552), (337, 598458968), (566, 356326276), (674, 299229484), (1132, 178163138), (1348, 149614742), (2264, 89081569), (2696, 74807371), (8527, 23652008), (8773, 22988792), (10447, 19305128), (17054, 11826004), (17546, 11494396), (20894, 9652564), (34108, 5913002), (35092, 5747198), (41788, 4826282), (68216, 2956501), (70184, 2873599), (83576, 2413141), (95371, 2114696), (190742, 1057348), (264337, 762968), (381484, 528674)]