177130198

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 327499200

約数和(自身を除く): 150369002

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 251, 266, 379, 502, 758, 931, 1757, 1862, 2653, 3514, 4769, 5306, 7201, 9538, 12299, 14402, 18571, 24598, 33383, 37142, 50407, 66766, 95129, 100814, 190258, 233681, 352849, 467362, 665903, 705698, 1331806, 1807451, 3614902, 4661321, 9322642, 12652157, 25304314, 88565099, 177130198]

約数ペア:

[(1, 177130198), (2, 88565099), (7, 25304314), (14, 12652157), (19, 9322642), (38, 4661321), (49, 3614902), (98, 1807451), (133, 1331806), (251, 705698), (266, 665903), (379, 467362), (502, 352849), (758, 233681), (931, 190258), (1757, 100814), (1862, 95129), (2653, 66766), (3514, 50407), (4769, 37142), (5306, 33383), (7201, 24598), (9538, 18571), (12299, 14402)]