200917204

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 354493440

約数和(自身を除く): 153576236

約数列:

[1, 2, 4, 313, 383, 419, 626, 766, 838, 1252, 1532, 1676, 119879, 131147, 160477, 239758, 262294, 320954, 479516, 524588, 641908, 50229301, 100458602, 200917204]

約数ペア:

[(1, 200917204), (2, 100458602), (4, 50229301), (313, 641908), (383, 524588), (419, 479516), (626, 320954), (766, 262294), (838, 239758), (1252, 160477), (1532, 131147), (1676, 119879)]