200709304

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1249}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 384750000

約数和(自身を除く): 184040696

約数列:

[1, 2, 4, 8, 53, 106, 212, 379, 424, 758, 1249, 1516, 2498, 3032, 4996, 9992, 20087, 40174, 66197, 80348, 132394, 160696, 264788, 473371, 529576, 946742, 1893484, 3786968, 25088663, 50177326, 100354652, 200709304]

約数ペア:

[(1, 200709304), (2, 100354652), (4, 50177326), (8, 25088663), (53, 3786968), (106, 1893484), (212, 946742), (379, 529576), (424, 473371), (758, 264788), (1249, 160696), (1516, 132394), (2498, 80348), (3032, 66197), (4996, 40174), (9992, 20087)]