201837872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17257}}^1$

素因数の和:17325

約数の個数: 40

約数和(自身を含む): 423718416

約数和(自身を除く): 221880544

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 17257, 34514, 69028, 138056, 276112, 293369, 586738, 742051, 1173476, 1484102, 2346952, 2968204, 4693904, 5936408, 11872816, 12614867, 25229734, 50459468, 100918936, 201837872]

約数ペア:

[(1, 201837872), (2, 100918936), (4, 50459468), (8, 25229734), (16, 12614867), (17, 11872816), (34, 5936408), (43, 4693904), (68, 2968204), (86, 2346952), (136, 1484102), (172, 1173476), (272, 742051), (344, 586738), (688, 293369), (731, 276112), (1462, 138056), (2924, 69028), (5848, 34514), (11696, 17257)]