201156784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1367}}^1$

素因数の和:1933

約数の個数: 40

約数和(自身を含む): 413732448

約数和(自身を除く): 212575664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 1082, 1367, 2164, 2734, 4328, 5468, 8656, 9197, 10936, 18394, 21872, 23239, 36788, 46478, 73576, 92956, 147152, 185912, 371824, 739547, 1479094, 2958188, 5916376, 11832752, 12572299, 25144598, 50289196, 100578392, 201156784]

約数ペア:

[(1, 201156784), (2, 100578392), (4, 50289196), (8, 25144598), (16, 12572299), (17, 11832752), (34, 5916376), (68, 2958188), (136, 1479094), (272, 739547), (541, 371824), (1082, 185912), (1367, 147152), (2164, 92956), (2734, 73576), (4328, 46478), (5468, 36788), (8656, 23239), (9197, 21872), (10936, 18394)]