193142418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{1201}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 450548064

約数和(自身を除く): 257405646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 547, 1094, 1201, 1641, 2402, 3282, 3603, 3829, 7206, 7658, 8407, 11487, 16814, 22974, 25221, 26803, 50442, 53606, 58849, 80409, 117698, 160818, 176547, 353094, 656947, 1313894, 1970841, 3941682, 4598629, 9197258, 13795887, 27591774, 32190403, 64380806, 96571209, 193142418]

約数ペア:

[(1, 193142418), (2, 96571209), (3, 64380806), (6, 32190403), (7, 27591774), (14, 13795887), (21, 9197258), (42, 4598629), (49, 3941682), (98, 1970841), (147, 1313894), (294, 656947), (547, 353094), (1094, 176547), (1201, 160818), (1641, 117698), (2402, 80409), (3282, 58849), (3603, 53606), (3829, 50442), (7206, 26803), (7658, 25221), (8407, 22974), (11487, 16814)]