196197051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 286590528

約数和(自身を除く): 90393477

約数列:

[1, 3, 17, 37, 51, 111, 173, 519, 601, 629, 1803, 1887, 2941, 6401, 8823, 10217, 19203, 22237, 30651, 66711, 103973, 108817, 311919, 326451, 378029, 1134087, 1767541, 3847001, 5302623, 11541003, 65399017, 196197051]

約数ペア:

[(1, 196197051), (3, 65399017), (17, 11541003), (37, 5302623), (51, 3847001), (111, 1767541), (173, 1134087), (519, 378029), (601, 326451), (629, 311919), (1803, 108817), (1887, 103973), (2941, 66711), (6401, 30651), (8823, 22237), (10217, 19203)]