201280618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9403}}^1$

素因数の和:9562

約数の個数: 32

約数和(自身を含む): 379169280

約数和(自身を除く): 177888662

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 9403, 10703, 18806, 21406, 65821, 103433, 131642, 206866, 724031, 1307017, 1448062, 2614034, 9149119, 14377187, 18298238, 28754374, 100640309, 201280618]

約数ペア:

[(1, 201280618), (2, 100640309), (7, 28754374), (11, 18298238), (14, 14377187), (22, 9149119), (77, 2614034), (139, 1448062), (154, 1307017), (278, 724031), (973, 206866), (1529, 131642), (1946, 103433), (3058, 65821), (9403, 21406), (10703, 18806)]