207640776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11551}}^1$

素因数の和:11674

約数の個数: 64

約数和(自身を含む): 598855680

約数和(自身を除く): 391214904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 11551, 17976, 23102, 34653, 46204, 69306, 80857, 92408, 138612, 161714, 242571, 277224, 323428, 485142, 646856, 970284, 1235957, 1940568, 2471914, 3707871, 4943828, 7415742, 8651699, 9887656, 14831484, 17303398, 25955097, 29662968, 34606796, 51910194, 69213592, 103820388, 207640776]

約数ペア:

[(1, 207640776), (2, 103820388), (3, 69213592), (4, 51910194), (6, 34606796), (7, 29662968), (8, 25955097), (12, 17303398), (14, 14831484), (21, 9887656), (24, 8651699), (28, 7415742), (42, 4943828), (56, 3707871), (84, 2471914), (107, 1940568), (168, 1235957), (214, 970284), (321, 646856), (428, 485142), (642, 323428), (749, 277224), (856, 242571), (1284, 161714), (1498, 138612), (2247, 92408), (2568, 80857), (2996, 69306), (4494, 46204), (5992, 34653), (8988, 23102), (11551, 17976)]