97257808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{319927}}^1$

素因数の和:319954

約数の個数: 20

約数和(自身を含む): 198355360

約数和(自身を除く): 101097552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 319927, 639854, 1279708, 2559416, 5118832, 6078613, 12157226, 24314452, 48628904, 97257808]

約数ペア:

[(1, 97257808), (2, 48628904), (4, 24314452), (8, 12157226), (16, 6078613), (19, 5118832), (38, 2559416), (76, 1279708), (152, 639854), (304, 319927)]