200847152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26539}}^1$

素因数の和:26601

約数の個数: 40

約数和(自身を含む): 434406720

約数和(自身を除く): 233559568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 26539, 53078, 106156, 212312, 291929, 424624, 583858, 1141177, 1167716, 2282354, 2335432, 4564708, 4670864, 9129416, 12552947, 18258832, 25105894, 50211788, 100423576, 200847152]

約数ペア:

[(1, 200847152), (2, 100423576), (4, 50211788), (8, 25105894), (11, 18258832), (16, 12552947), (22, 9129416), (43, 4670864), (44, 4564708), (86, 2335432), (88, 2282354), (172, 1167716), (176, 1141177), (344, 583858), (473, 424624), (688, 291929), (946, 212312), (1892, 106156), (3784, 53078), (7568, 26539)]