199182256

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19543}}^1$

素因数の和:19578

約数の個数: 60

約数和(自身を含む): 483479472

約数和(自身を除く): 284297216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 19543, 39086, 78172, 136801, 156344, 254059, 273602, 312688, 508118, 547204, 957607, 1016236, 1094408, 1778413, 1915214, 2032472, 2188816, 3556826, 3830428, 4064944, 7113652, 7660856, 12448891, 14227304, 15321712, 24897782, 28454608, 49795564, 99591128, 199182256]

約数ペア:

[(1, 199182256), (2, 99591128), (4, 49795564), (7, 28454608), (8, 24897782), (13, 15321712), (14, 14227304), (16, 12448891), (26, 7660856), (28, 7113652), (49, 4064944), (52, 3830428), (56, 3556826), (91, 2188816), (98, 2032472), (104, 1915214), (112, 1778413), (182, 1094408), (196, 1016236), (208, 957607), (364, 547204), (392, 508118), (637, 312688), (728, 273602), (784, 254059), (1274, 156344), (1456, 136801), (2548, 78172), (5096, 39086), (10192, 19543)]