202965856

素因数分解:

$2^5\times {\mathrm{17}}^3\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 424887120

約数和(自身を除く): 221921264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 1291, 2312, 2582, 4624, 4913, 5164, 9248, 9826, 10328, 19652, 20656, 21947, 39304, 41312, 43894, 78608, 87788, 157216, 175576, 351152, 373099, 702304, 746198, 1492396, 2984792, 5969584, 6342683, 11939168, 12685366, 25370732, 50741464, 101482928, 202965856]

約数ペア:

[(1, 202965856), (2, 101482928), (4, 50741464), (8, 25370732), (16, 12685366), (17, 11939168), (32, 6342683), (34, 5969584), (68, 2984792), (136, 1492396), (272, 746198), (289, 702304), (544, 373099), (578, 351152), (1156, 175576), (1291, 157216), (2312, 87788), (2582, 78608), (4624, 43894), (4913, 41312), (5164, 39304), (9248, 21947), (9826, 20656), (10328, 19652)]