200111912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24989}}^1$

素因数の和:25026

約数の個数: 64

約数和(自身を含む): 503798400

約数和(自身を除く): 303686488

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 24989, 49978, 99956, 174923, 199912, 274879, 324857, 349846, 549758, 649714, 699692, 1099516, 1299428, 1399384, 1924153, 2199032, 2273999, 2598856, 3573427, 3848306, 4547998, 7146854, 7696612, 9095996, 14293708, 15393224, 18191992, 25013989, 28587416, 50027978, 100055956, 200111912]

約数ペア:

[(1, 200111912), (2, 100055956), (4, 50027978), (7, 28587416), (8, 25013989), (11, 18191992), (13, 15393224), (14, 14293708), (22, 9095996), (26, 7696612), (28, 7146854), (44, 4547998), (52, 3848306), (56, 3573427), (77, 2598856), (88, 2273999), (91, 2199032), (104, 1924153), (143, 1399384), (154, 1299428), (182, 1099516), (286, 699692), (308, 649714), (364, 549758), (572, 349846), (616, 324857), (728, 274879), (1001, 199912), (1144, 174923), (2002, 99956), (4004, 49978), (8008, 24989)]