243374152

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 537292800

約数和(自身を除く): 293918648

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 211, 301, 344, 422, 479, 602, 844, 958, 1204, 1477, 1688, 1916, 2408, 2954, 3353, 3832, 5908, 6706, 9073, 11816, 13412, 18146, 20597, 26824, 36292, 41194, 63511, 72584, 82388, 101069, 127022, 144179, 164776, 202138, 254044, 288358, 404276, 508088, 576716, 707483, 808552, 1153432, 1414966, 2829932, 4345967, 5659864, 8691934, 17383868, 30421769, 34767736, 60843538, 121687076, 243374152]

約数ペア:

[(1, 243374152), (2, 121687076), (4, 60843538), (7, 34767736), (8, 30421769), (14, 17383868), (28, 8691934), (43, 5659864), (56, 4345967), (86, 2829932), (172, 1414966), (211, 1153432), (301, 808552), (344, 707483), (422, 576716), (479, 508088), (602, 404276), (844, 288358), (958, 254044), (1204, 202138), (1477, 164776), (1688, 144179), (1916, 127022), (2408, 101069), (2954, 82388), (3353, 72584), (3832, 63511), (5908, 41194), (6706, 36292), (9073, 26824), (11816, 20597), (13412, 18146)]