207638712

素因数分解:

$2^3\times 3^2\times {\mathrm{1447}}^1\times {\mathrm{1993}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 563025840

約数和(自身を除く): 355387128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1447, 1993, 2894, 3986, 4341, 5788, 5979, 7972, 8682, 11576, 11958, 13023, 15944, 17364, 17937, 23916, 26046, 34728, 35874, 47832, 52092, 71748, 104184, 143496, 2883871, 5767742, 8651613, 11535484, 17303226, 23070968, 25954839, 34606452, 51909678, 69212904, 103819356, 207638712]

約数ペア:

[(1, 207638712), (2, 103819356), (3, 69212904), (4, 51909678), (6, 34606452), (8, 25954839), (9, 23070968), (12, 17303226), (18, 11535484), (24, 8651613), (36, 5767742), (72, 2883871), (1447, 143496), (1993, 104184), (2894, 71748), (3986, 52092), (4341, 47832), (5788, 35874), (5979, 34728), (7972, 26046), (8682, 23916), (11576, 17937), (11958, 17364), (13023, 15944)]