266987168

素因数分解:

$2^5\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1283}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 601836480

約数和(自身を除く): 334849312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 929, 1283, 1858, 2566, 3716, 5132, 6503, 7432, 8981, 10264, 13006, 14864, 17962, 20528, 26012, 29728, 35924, 41056, 52024, 71848, 104048, 143696, 208096, 287392, 1191907, 2383814, 4767628, 8343349, 9535256, 16686698, 19070512, 33373396, 38141024, 66746792, 133493584, 266987168]

約数ペア:

[(1, 266987168), (2, 133493584), (4, 66746792), (7, 38141024), (8, 33373396), (14, 19070512), (16, 16686698), (28, 9535256), (32, 8343349), (56, 4767628), (112, 2383814), (224, 1191907), (929, 287392), (1283, 208096), (1858, 143696), (2566, 104048), (3716, 71848), (5132, 52024), (6503, 41056), (7432, 35924), (8981, 29728), (10264, 26012), (13006, 20528), (14864, 17962)]