210327948

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{102499}}^1$

素因数の和:102531

約数の個数: 48

約数和(自身を含む): 574000000

約数和(自身を除く): 363672052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 102499, 204998, 307497, 409996, 614994, 922491, 1229988, 1844982, 1947481, 2767473, 3689964, 3894962, 5534946, 5842443, 7789924, 11069892, 11684886, 17527329, 23369772, 35054658, 52581987, 70109316, 105163974, 210327948]

約数ペア:

[(1, 210327948), (2, 105163974), (3, 70109316), (4, 52581987), (6, 35054658), (9, 23369772), (12, 17527329), (18, 11684886), (19, 11069892), (27, 7789924), (36, 5842443), (38, 5534946), (54, 3894962), (57, 3689964), (76, 2767473), (108, 1947481), (114, 1844982), (171, 1229988), (228, 922491), (342, 614994), (513, 409996), (684, 307497), (1026, 204998), (2052, 102499)]