173640088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11777}}^1$

素因数の和:11899

約数の個数: 32

約数和(自身を含む): 346273200

約数和(自身を除く): 172633112

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 11777, 14744, 23554, 47108, 94216, 223763, 447526, 895052, 1142369, 1790104, 2284738, 4569476, 9138952, 21705011, 43410022, 86820044, 173640088]

約数ペア:

[(1, 173640088), (2, 86820044), (4, 43410022), (8, 21705011), (19, 9138952), (38, 4569476), (76, 2284738), (97, 1790104), (152, 1142369), (194, 895052), (388, 447526), (776, 223763), (1843, 94216), (3686, 47108), (7372, 23554), (11777, 14744)]