188714456

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{7607}}^1$

素因数の和:8063

約数の個数: 32

約数和(自身を含む): 405354240

約数和(自身を除く): 216639784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3544, 6202, 7607, 12404, 15214, 24808, 30428, 53249, 60856, 106498, 212996, 425992, 3369901, 6739802, 13479604, 23589307, 26959208, 47178614, 94357228, 188714456]

約数ペア:

[(1, 188714456), (2, 94357228), (4, 47178614), (7, 26959208), (8, 23589307), (14, 13479604), (28, 6739802), (56, 3369901), (443, 425992), (886, 212996), (1772, 106498), (3101, 60856), (3544, 53249), (6202, 30428), (7607, 24808), (12404, 15214)]