206595904

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1175

約数の個数: 56

約数和(自身を含む): 427792896

約数和(自身を除く): 221196992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 202, 248, 404, 496, 808, 992, 1031, 1616, 1984, 2062, 3131, 3232, 4124, 6262, 6464, 8248, 12524, 16496, 25048, 31961, 32992, 50096, 63922, 65984, 100192, 104131, 127844, 200384, 208262, 255688, 416524, 511376, 833048, 1022752, 1666096, 2045504, 3228061, 3332192, 6456122, 6664384, 12912244, 25824488, 51648976, 103297952, 206595904]

約数ペア:

[(1, 206595904), (2, 103297952), (4, 51648976), (8, 25824488), (16, 12912244), (31, 6664384), (32, 6456122), (62, 3332192), (64, 3228061), (101, 2045504), (124, 1666096), (202, 1022752), (248, 833048), (404, 511376), (496, 416524), (808, 255688), (992, 208262), (1031, 200384), (1616, 127844), (1984, 104131), (2062, 100192), (3131, 65984), (3232, 63922), (4124, 50096), (6262, 32992), (6464, 31961), (8248, 25048), (12524, 16496)]