97255376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{319919}}^1$

素因数の和:319946

約数の個数: 20

約数和(自身を含む): 198350400

約数和(自身を除く): 101095024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 319919, 639838, 1279676, 2559352, 5118704, 6078461, 12156922, 24313844, 48627688, 97255376]

約数ペア:

[(1, 97255376), (2, 48627688), (4, 24313844), (8, 12156922), (16, 6078461), (19, 5118704), (38, 2559352), (76, 1279676), (152, 639838), (304, 319919)]