194540872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8087}}^1$

素因数の和:8221

約数の個数: 32

約数和(自身を含む): 380459520

約数和(自身を除く): 185918648

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 8087, 12028, 16174, 24056, 32348, 64696, 250697, 501394, 784439, 1002788, 1568878, 2005576, 3137756, 6275512, 24317609, 48635218, 97270436, 194540872]

約数ペア:

[(1, 194540872), (2, 97270436), (4, 48635218), (8, 24317609), (31, 6275512), (62, 3137756), (97, 2005576), (124, 1568878), (194, 1002788), (248, 784439), (388, 501394), (776, 250697), (3007, 64696), (6014, 32348), (8087, 24056), (12028, 16174)]