201276464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17209}}^1$

素因数の和:17277

約数の個数: 40

約数和(自身を含む): 422539920

約数和(自身を除く): 221263456

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 17209, 34418, 68836, 137672, 275344, 292553, 585106, 739987, 1170212, 1479974, 2340424, 2959948, 4680848, 5919896, 11839792, 12579779, 25159558, 50319116, 100638232, 201276464]

約数ペア:

[(1, 201276464), (2, 100638232), (4, 50319116), (8, 25159558), (16, 12579779), (17, 11839792), (34, 5919896), (43, 4680848), (68, 2959948), (86, 2340424), (136, 1479974), (172, 1170212), (272, 739987), (344, 585106), (688, 292553), (731, 275344), (1462, 137672), (2924, 68836), (5848, 34418), (11696, 17209)]