191034304

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2573

約数の個数: 56

約数和(自身を含む): 407200608

約数和(自身を除く): 216166304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1207, 2272, 2414, 2473, 4544, 4828, 4946, 9656, 9892, 19312, 19784, 38624, 39568, 42041, 77248, 79136, 84082, 158272, 168164, 175583, 336328, 351166, 672656, 702332, 1345312, 1404664, 2690624, 2809328, 2984911, 5618656, 5969822, 11237312, 11939644, 23879288, 47758576, 95517152, 191034304]

約数ペア:

[(1, 191034304), (2, 95517152), (4, 47758576), (8, 23879288), (16, 11939644), (17, 11237312), (32, 5969822), (34, 5618656), (64, 2984911), (68, 2809328), (71, 2690624), (136, 1404664), (142, 1345312), (272, 702332), (284, 672656), (544, 351166), (568, 336328), (1088, 175583), (1136, 168164), (1207, 158272), (2272, 84082), (2414, 79136), (2473, 77248), (4544, 42041), (4828, 39568), (4946, 38624), (9656, 19784), (9892, 19312)]