197930306

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{19997}}^1$

素因数の和:20114

約数の個数: 24

約数和(自身を含む): 348805116

約数和(自身を除く): 150874810

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 4949, 9898, 19997, 39994, 139979, 279958, 979853, 1959706, 2019697, 4039394, 14137879, 28275758, 98965153, 197930306]

約数ペア:

[(1, 197930306), (2, 98965153), (7, 28275758), (14, 14137879), (49, 4039394), (98, 2019697), (101, 1959706), (202, 979853), (707, 279958), (1414, 139979), (4949, 39994), (9898, 19997)]