198790248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5023}}^1$

素因数の和:5146

約数の個数: 64

約数和(自身を含む): 531740160

約数和(自身を除く): 332949912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 582, 776, 1164, 1649, 2328, 3298, 4947, 5023, 6596, 9894, 10046, 13192, 15069, 19788, 20092, 30138, 39576, 40184, 60276, 85391, 120552, 170782, 256173, 341564, 487231, 512346, 683128, 974462, 1024692, 1461693, 1948924, 2049384, 2923386, 3897848, 5846772, 8282927, 11693544, 16565854, 24848781, 33131708, 49697562, 66263416, 99395124, 198790248]

約数ペア:

[(1, 198790248), (2, 99395124), (3, 66263416), (4, 49697562), (6, 33131708), (8, 24848781), (12, 16565854), (17, 11693544), (24, 8282927), (34, 5846772), (51, 3897848), (68, 2923386), (97, 2049384), (102, 1948924), (136, 1461693), (194, 1024692), (204, 974462), (291, 683128), (388, 512346), (408, 487231), (582, 341564), (776, 256173), (1164, 170782), (1649, 120552), (2328, 85391), (3298, 60276), (4947, 40184), (5023, 39576), (6596, 30138), (9894, 20092), (10046, 19788), (13192, 15069)]