194633816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 418672800

約数和(自身を除く): 224038984

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 283, 389, 442, 566, 778, 884, 1132, 1556, 1768, 2264, 3112, 3679, 4811, 5057, 6613, 7358, 9622, 10114, 13226, 14716, 19244, 20228, 26452, 29432, 38488, 40456, 52904, 62543, 85969, 110087, 125086, 171938, 220174, 250172, 343876, 440348, 500344, 687752, 880696, 1431131, 1871479, 2862262, 3742958, 5724524, 7485916, 11449048, 14971832, 24329227, 48658454, 97316908, 194633816]

約数ペア:

[(1, 194633816), (2, 97316908), (4, 48658454), (8, 24329227), (13, 14971832), (17, 11449048), (26, 7485916), (34, 5724524), (52, 3742958), (68, 2862262), (104, 1871479), (136, 1431131), (221, 880696), (283, 687752), (389, 500344), (442, 440348), (566, 343876), (778, 250172), (884, 220174), (1132, 171938), (1556, 125086), (1768, 110087), (2264, 85969), (3112, 62543), (3679, 52904), (4811, 40456), (5057, 38488), (6613, 29432), (7358, 26452), (9622, 20228), (10114, 19244), (13226, 14716)]