205328440112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{706159}}^1$

素因数の和:707253

約数の個数: 40

約数和(自身を含む): 421619889600

約数和(自身を除く): 216291449488

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1069, 2138, 4276, 8552, 17104, 18173, 36346, 72692, 145384, 290768, 706159, 1412318, 2824636, 5649272, 11298544, 12004703, 24009406, 48018812, 96037624, 192075248, 754883971, 1509767942, 3019535884, 6039071768, 12078143536, 12833027507, 25666055014, 51332110028, 102664220056, 205328440112]

約数ペア:

[(1, 205328440112), (2, 102664220056), (4, 51332110028), (8, 25666055014), (16, 12833027507), (17, 12078143536), (34, 6039071768), (68, 3019535884), (136, 1509767942), (272, 754883971), (1069, 192075248), (2138, 96037624), (4276, 48018812), (8552, 24009406), (17104, 12004703), (18173, 11298544), (36346, 5649272), (72692, 2824636), (145384, 1412318), (290768, 706159)]