438469204

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{11839}}^1$

素因数の和:12087

約数の個数: 24

約数和(自身を含む): 787691520

約数和(自身を除く): 349222316

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 788, 9259, 11839, 18518, 23678, 37036, 47356, 556433, 1112866, 2225732, 2332283, 4664566, 9329132, 109617301, 219234602, 438469204]

約数ペア:

[(1, 438469204), (2, 219234602), (4, 109617301), (47, 9329132), (94, 4664566), (188, 2332283), (197, 2225732), (394, 1112866), (788, 556433), (9259, 47356), (11839, 37036), (18518, 23678)]