189596294902

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{8123}}^1$

素因数の和:8525

約数の個数: 64

約数和(自身を含む): 334416595968

約数和(自身を除く): 144820301066

約数列:

[1, 2, 7, 14, 61, 122, 151, 181, 302, 362, 427, 854, 1057, 1267, 2114, 2534, 8123, 9211, 11041, 16246, 18422, 22082, 27331, 54662, 56861, 64477, 77287, 113722, 128954, 154574, 191317, 382634, 495503, 991006, 1226573, 1470263, 1667191, 2453146, 2940526, 3334382, 3468521, 6937042, 8586011, 10291841, 11670337, 17172022, 20583682, 23340674, 74820953, 89686043, 149641906, 179372086, 222009713, 444019426, 523746671, 627802301, 1047493342, 1255604602, 1554067991, 3108135982, 13542592493, 27085184986, 94798147451, 189596294902]

約数ペア:

[(1, 189596294902), (2, 94798147451), (7, 27085184986), (14, 13542592493), (61, 3108135982), (122, 1554067991), (151, 1255604602), (181, 1047493342), (302, 627802301), (362, 523746671), (427, 444019426), (854, 222009713), (1057, 179372086), (1267, 149641906), (2114, 89686043), (2534, 74820953), (8123, 23340674), (9211, 20583682), (11041, 17172022), (16246, 11670337), (18422, 10291841), (22082, 8586011), (27331, 6937042), (54662, 3468521), (56861, 3334382), (64477, 2940526), (77287, 2453146), (113722, 1667191), (128954, 1470263), (154574, 1226573), (191317, 991006), (382634, 495503)]