202146567

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 341606400

約数和(自身を除く): 139459833

約数列:

[1, 3, 7, 19, 21, 31, 57, 59, 93, 133, 177, 217, 277, 399, 413, 589, 651, 831, 1121, 1239, 1767, 1829, 1939, 3363, 4123, 5263, 5487, 5817, 7847, 8587, 12369, 12803, 15789, 16343, 23541, 25761, 34751, 36841, 38409, 49029, 60109, 104253, 110523, 114401, 163153, 180327, 243257, 310517, 343203, 489459, 506633, 729771, 931551, 1142071, 1519899, 2173619, 3426213, 3546431, 6520857, 9626027, 10639293, 28878081, 67382189, 202146567]

約数ペア:

[(1, 202146567), (3, 67382189), (7, 28878081), (19, 10639293), (21, 9626027), (31, 6520857), (57, 3546431), (59, 3426213), (93, 2173619), (133, 1519899), (177, 1142071), (217, 931551), (277, 729771), (399, 506633), (413, 489459), (589, 343203), (651, 310517), (831, 243257), (1121, 180327), (1239, 163153), (1767, 114401), (1829, 110523), (1939, 104253), (3363, 60109), (4123, 49029), (5263, 38409), (5487, 36841), (5817, 34751), (7847, 25761), (8587, 23541), (12369, 16343), (12803, 15789)]