208027629531

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1\times {\mathrm{1901}}^1$

素因数の和:3196

約数の個数: 48

約数和(自身を含む): 307185933600

約数和(自身を除く): 99158304069

約数列:

[1, 3, 9, 67, 173, 201, 519, 603, 1049, 1557, 1901, 3147, 5703, 9441, 11591, 17109, 34773, 70283, 104319, 127367, 181477, 210849, 328873, 382101, 544431, 632547, 986619, 1146303, 1633293, 1994149, 2959857, 5982447, 12158959, 17947341, 22034491, 36476877, 66103473, 109430631, 133607983, 198310419, 344987777, 400823949, 1034963331, 1202471847, 3104889993, 23114181059, 69342543177, 208027629531]

約数ペア:

[(1, 208027629531), (3, 69342543177), (9, 23114181059), (67, 3104889993), (173, 1202471847), (201, 1034963331), (519, 400823949), (603, 344987777), (1049, 198310419), (1557, 133607983), (1901, 109430631), (3147, 66103473), (5703, 36476877), (9441, 22034491), (11591, 17947341), (17109, 12158959), (34773, 5982447), (70283, 2959857), (104319, 1994149), (127367, 1633293), (181477, 1146303), (210849, 986619), (328873, 632547), (382101, 544431)]