200775304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1381}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 399259800

約数和(自身を除く): 198484496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1069, 1381, 2138, 2762, 4276, 5524, 8552, 11048, 18173, 23477, 36346, 46954, 72692, 93908, 145384, 187816, 1476289, 2952578, 5905156, 11810312, 25096913, 50193826, 100387652, 200775304]

約数ペア:

[(1, 200775304), (2, 100387652), (4, 50193826), (8, 25096913), (17, 11810312), (34, 5905156), (68, 2952578), (136, 1476289), (1069, 187816), (1381, 145384), (2138, 93908), (2762, 72692), (4276, 46954), (5524, 36346), (8552, 23477), (11048, 18173)]