201151728

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{9907}}^1$

素因数の和:9971

約数の個数: 80

約数和(自身を含む): 589724160

約数和(自身を除く): 388572432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 9907, 10152, 19814, 20304, 29721, 39628, 59442, 79256, 89163, 118884, 158512, 178326, 237768, 267489, 356652, 465629, 475536, 534978, 713304, 931258, 1069956, 1396887, 1426608, 1862516, 2139912, 2793774, 3725032, 4190661, 4279824, 5587548, 7450064, 8381322, 11175096, 12571983, 16762644, 22350192, 25143966, 33525288, 50287932, 67050576, 100575864, 201151728]

約数ペア:

[(1, 201151728), (2, 100575864), (3, 67050576), (4, 50287932), (6, 33525288), (8, 25143966), (9, 22350192), (12, 16762644), (16, 12571983), (18, 11175096), (24, 8381322), (27, 7450064), (36, 5587548), (47, 4279824), (48, 4190661), (54, 3725032), (72, 2793774), (94, 2139912), (108, 1862516), (141, 1426608), (144, 1396887), (188, 1069956), (216, 931258), (282, 713304), (376, 534978), (423, 475536), (432, 465629), (564, 356652), (752, 267489), (846, 237768), (1128, 178326), (1269, 158512), (1692, 118884), (2256, 89163), (2538, 79256), (3384, 59442), (5076, 39628), (6768, 29721), (9907, 20304), (10152, 19814)]