193144888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{17977}}^1$

素因数の和:18079

約数の個数: 32

約数和(自身を含む): 388324800

約数和(自身を除く): 195179912

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 17977, 35954, 71908, 143816, 305609, 611218, 1222436, 1420183, 2444872, 2840366, 5680732, 11361464, 24143111, 48286222, 96572444, 193144888]

約数ペア:

[(1, 193144888), (2, 96572444), (4, 48286222), (8, 24143111), (17, 11361464), (34, 5680732), (68, 2840366), (79, 2444872), (136, 1420183), (158, 1222436), (316, 611218), (632, 305609), (1343, 143816), (2686, 71908), (5372, 35954), (10744, 17977)]