248101812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{328177}}^1$

素因数の和:328197

約数の個数: 48

約数和(自身を含む): 735118720

約数和(自身を除く): 487016908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 328177, 656354, 984531, 1312708, 1969062, 2297239, 2953593, 3938124, 4594478, 5907186, 6891717, 8860779, 9188956, 11814372, 13783434, 17721558, 20675151, 27566868, 35443116, 41350302, 62025453, 82700604, 124050906, 248101812]

約数ペア:

[(1, 248101812), (2, 124050906), (3, 82700604), (4, 62025453), (6, 41350302), (7, 35443116), (9, 27566868), (12, 20675151), (14, 17721558), (18, 13783434), (21, 11814372), (27, 9188956), (28, 8860779), (36, 6891717), (42, 5907186), (54, 4594478), (63, 3938124), (84, 2953593), (108, 2297239), (126, 1969062), (189, 1312708), (252, 984531), (378, 656354), (756, 328177)]