201564116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{6143}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 380534784

約数和(自身を除く): 178970668

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 6143, 8203, 12286, 16406, 24572, 32812, 79859, 159718, 319436, 3876233, 7752466, 15504932, 50391029, 100782058, 201564116]

約数ペア:

[(1, 201564116), (2, 100782058), (4, 50391029), (13, 15504932), (26, 7752466), (52, 3876233), (631, 319436), (1262, 159718), (2524, 79859), (6143, 32812), (8203, 24572), (12286, 16406)]