190056243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 290799936

約数和(自身を除く): 100743693

約数列:

[1, 3, 13, 17, 39, 51, 173, 221, 519, 663, 1657, 2249, 2941, 4971, 6747, 8823, 21541, 28169, 38233, 64623, 84507, 114699, 286661, 366197, 859983, 1098591, 3726593, 4873237, 11179779, 14619711, 63352081, 190056243]

約数ペア:

[(1, 190056243), (3, 63352081), (13, 14619711), (17, 11179779), (39, 4873237), (51, 3726593), (173, 1098591), (221, 859983), (519, 366197), (663, 286661), (1657, 114699), (2249, 84507), (2941, 64623), (4971, 38233), (6747, 28169), (8823, 21541)]