200328464

素因数分解:

$2^4\times 7^3\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 457411200

約数和(自身を除く): 257082736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 173, 196, 211, 343, 346, 392, 422, 686, 692, 784, 844, 1211, 1372, 1384, 1477, 1688, 2422, 2744, 2768, 2954, 3376, 4844, 5488, 5908, 8477, 9688, 10339, 11816, 16954, 19376, 20678, 23632, 33908, 36503, 41356, 59339, 67816, 72373, 73006, 82712, 118678, 135632, 144746, 146012, 165424, 237356, 255521, 289492, 292024, 474712, 511042, 578984, 584048, 949424, 1022084, 1157968, 1788647, 2044168, 3577294, 4088336, 7154588, 12520529, 14309176, 25041058, 28618352, 50082116, 100164232, 200328464]

約数ペア:

[(1, 200328464), (2, 100164232), (4, 50082116), (7, 28618352), (8, 25041058), (14, 14309176), (16, 12520529), (28, 7154588), (49, 4088336), (56, 3577294), (98, 2044168), (112, 1788647), (173, 1157968), (196, 1022084), (211, 949424), (343, 584048), (346, 578984), (392, 511042), (422, 474712), (686, 292024), (692, 289492), (784, 255521), (844, 237356), (1211, 165424), (1372, 146012), (1384, 144746), (1477, 135632), (1688, 118678), (2422, 82712), (2744, 73006), (2768, 72373), (2954, 67816), (3376, 59339), (4844, 41356), (5488, 36503), (5908, 33908), (8477, 23632), (9688, 20678), (10339, 19376), (11816, 16954)]