199327822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3181}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 336782880

約数和(自身を除く): 137455058

約数列:

[1, 2, 17, 19, 34, 38, 97, 194, 323, 646, 1649, 1843, 3181, 3298, 3686, 6362, 31331, 54077, 60439, 62662, 108154, 120878, 308557, 617114, 1027463, 2054926, 5245469, 5862583, 10490938, 11725166, 99663911, 199327822]

約数ペア:

[(1, 199327822), (2, 99663911), (17, 11725166), (19, 10490938), (34, 5862583), (38, 5245469), (97, 2054926), (194, 1027463), (323, 617114), (646, 308557), (1649, 120878), (1843, 108154), (3181, 62662), (3298, 60439), (3686, 54077), (6362, 31331)]