207232494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 491968512

約数和(自身を除く): 284736018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 61, 94, 122, 141, 183, 282, 329, 366, 427, 658, 854, 987, 1281, 1721, 1974, 2562, 2867, 3442, 5163, 5734, 8601, 10326, 12047, 17202, 20069, 24094, 36141, 40138, 60207, 72282, 80887, 104981, 120414, 161774, 209962, 242661, 314943, 485322, 566209, 629886, 734867, 1132418, 1469734, 1698627, 2204601, 3397254, 4409202, 4934107, 9868214, 14802321, 29604642, 34538749, 69077498, 103616247, 207232494]

約数ペア:

[(1, 207232494), (2, 103616247), (3, 69077498), (6, 34538749), (7, 29604642), (14, 14802321), (21, 9868214), (42, 4934107), (47, 4409202), (61, 3397254), (94, 2204601), (122, 1698627), (141, 1469734), (183, 1132418), (282, 734867), (329, 629886), (366, 566209), (427, 485322), (658, 314943), (854, 242661), (987, 209962), (1281, 161774), (1721, 120414), (1974, 104981), (2562, 80887), (2867, 72282), (3442, 60207), (5163, 40138), (5734, 36141), (8601, 24094), (10326, 20069), (12047, 17202)]