201218346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11489}}^1$

素因数の和:11643

約数の個数: 48

約数和(自身を含む): 501883200

約数和(自身を除く): 300664854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 11489, 17514, 22978, 34467, 68934, 80423, 103401, 160846, 206802, 241269, 482538, 723807, 1447614, 1596971, 3193942, 4790913, 9581826, 11178797, 14372739, 22357594, 28745478, 33536391, 67072782, 100609173, 201218346]

約数ペア:

[(1, 201218346), (2, 100609173), (3, 67072782), (6, 33536391), (7, 28745478), (9, 22357594), (14, 14372739), (18, 11178797), (21, 9581826), (42, 4790913), (63, 3193942), (126, 1596971), (139, 1447614), (278, 723807), (417, 482538), (834, 241269), (973, 206802), (1251, 160846), (1946, 103401), (2502, 80423), (2919, 68934), (5838, 34467), (8757, 22978), (11489, 17514)]