206472430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1447}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 392002560

約数和(自身を除く): 185530130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 751, 1447, 1502, 2894, 3755, 7235, 7510, 14269, 14470, 27493, 28538, 54986, 71345, 137465, 142690, 274930, 1086697, 2173394, 5433485, 10866970, 20647243, 41294486, 103236215, 206472430]

約数ペア:

[(1, 206472430), (2, 103236215), (5, 41294486), (10, 20647243), (19, 10866970), (38, 5433485), (95, 2173394), (190, 1086697), (751, 274930), (1447, 142690), (1502, 137465), (2894, 71345), (3755, 54986), (7235, 28538), (7510, 27493), (14269, 14470)]