205896856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{24121}}^1$

素因数の和:24235

約数の個数: 32

約数和(自身を含む): 425512080

約数和(自身を除く): 219615224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 24121, 48242, 96484, 192968, 265331, 530662, 1061324, 2122648, 2339737, 4679474, 9358948, 18717896, 25737107, 51474214, 102948428, 205896856]

約数ペア:

[(1, 205896856), (2, 102948428), (4, 51474214), (8, 25737107), (11, 18717896), (22, 9358948), (44, 4679474), (88, 2339737), (97, 2122648), (194, 1061324), (388, 530662), (776, 265331), (1067, 192968), (2134, 96484), (4268, 48242), (8536, 24121)]