203430136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 471905280

約数和(自身を除く): 268475144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 227, 364, 454, 728, 908, 1231, 1589, 1816, 2462, 2951, 3178, 4924, 5902, 6356, 8617, 9848, 11804, 12712, 16003, 17234, 20657, 23608, 32006, 34468, 41314, 64012, 68936, 82628, 112021, 128024, 165256, 224042, 279437, 448084, 558874, 896168, 1117748, 1956059, 2235496, 3632681, 3912118, 7265362, 7824236, 14530724, 15648472, 25428767, 29061448, 50857534, 101715068, 203430136]

約数ペア:

[(1, 203430136), (2, 101715068), (4, 50857534), (7, 29061448), (8, 25428767), (13, 15648472), (14, 14530724), (26, 7824236), (28, 7265362), (52, 3912118), (56, 3632681), (91, 2235496), (104, 1956059), (182, 1117748), (227, 896168), (364, 558874), (454, 448084), (728, 279437), (908, 224042), (1231, 165256), (1589, 128024), (1816, 112021), (2462, 82628), (2951, 68936), (3178, 64012), (4924, 41314), (5902, 34468), (6356, 32006), (8617, 23608), (9848, 20657), (11804, 17234), (12712, 16003)]