201438902

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{38783}}^1$

素因数の和:38852

約数の個数: 24

約数和(自身を含む): 358131456

約数和(自身を除く): 156692554

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 38783, 77566, 271481, 542962, 1900367, 2055499, 3800734, 4110998, 14388493, 28776986, 100719451, 201438902]

約数ペア:

[(1, 201438902), (2, 100719451), (7, 28776986), (14, 14388493), (49, 4110998), (53, 3800734), (98, 2055499), (106, 1900367), (371, 542962), (742, 271481), (2597, 77566), (5194, 38783)]