204517744

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{15199}}^1$

素因数の和:15265

約数の個数: 30

約数和(自身を含む): 410415200

約数和(自身を除く): 205897456

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 15199, 30398, 60796, 121592, 243184, 440771, 881542, 1763084, 3526168, 7052336, 12782359, 25564718, 51129436, 102258872, 204517744]

約数ペア:

[(1, 204517744), (2, 102258872), (4, 51129436), (8, 25564718), (16, 12782359), (29, 7052336), (58, 3526168), (116, 1763084), (232, 881542), (464, 440771), (841, 243184), (1682, 121592), (3364, 60796), (6728, 30398), (13456, 15199)]