193405938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71473}}^1$

素因数の和:71530

約数の個数: 32

約数和(自身を含む): 432274752

約数和(自身を除く): 238868814

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 71473, 142946, 214419, 428838, 786203, 1572406, 2358609, 2930393, 4717218, 5860786, 8791179, 17582358, 32234323, 64468646, 96702969, 193405938]

約数ペア:

[(1, 193405938), (2, 96702969), (3, 64468646), (6, 32234323), (11, 17582358), (22, 8791179), (33, 5860786), (41, 4717218), (66, 2930393), (82, 2358609), (123, 1572406), (246, 786203), (451, 428838), (902, 214419), (1353, 142946), (2706, 71473)]