196669432

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 391910400

約数和(自身を除く): 195240968

約数列:

[1, 2, 4, 8, 47, 53, 71, 94, 106, 139, 142, 188, 212, 278, 284, 376, 424, 556, 568, 1112, 2491, 3337, 3763, 4982, 6533, 6674, 7367, 7526, 9869, 9964, 13066, 13348, 14734, 15052, 19738, 19928, 26132, 26696, 29468, 30104, 39476, 52264, 58936, 78952, 176861, 346249, 353722, 463843, 523057, 692498, 707444, 927686, 1046114, 1384996, 1414888, 1855372, 2092228, 2769992, 3710744, 4184456, 24583679, 49167358, 98334716, 196669432]

約数ペア:

[(1, 196669432), (2, 98334716), (4, 49167358), (8, 24583679), (47, 4184456), (53, 3710744), (71, 2769992), (94, 2092228), (106, 1855372), (139, 1414888), (142, 1384996), (188, 1046114), (212, 927686), (278, 707444), (284, 692498), (376, 523057), (424, 463843), (556, 353722), (568, 346249), (1112, 176861), (2491, 78952), (3337, 58936), (3763, 52264), (4982, 39476), (6533, 30104), (6674, 29468), (7367, 26696), (7526, 26132), (9869, 19928), (9964, 19738), (13066, 15052), (13348, 14734)]