214616450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 418473216

約数和(自身を除く): 203856766

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 431, 433, 575, 862, 866, 1150, 2155, 2165, 4310, 4330, 9913, 9959, 10775, 10825, 19826, 19918, 21550, 21650, 49565, 49795, 99130, 99590, 186623, 247825, 248975, 373246, 495650, 497950, 933115, 1866230, 4292329, 4665575, 8584658, 9331150, 21461645, 42923290, 107308225, 214616450]

約数ペア:

[(1, 214616450), (2, 107308225), (5, 42923290), (10, 21461645), (23, 9331150), (25, 8584658), (46, 4665575), (50, 4292329), (115, 1866230), (230, 933115), (431, 497950), (433, 495650), (575, 373246), (862, 248975), (866, 247825), (1150, 186623), (2155, 99590), (2165, 99130), (4310, 49795), (4330, 49565), (9913, 21650), (9959, 21550), (10775, 19918), (10825, 19826)]