201470770

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 367637760

約数和(自身を除く): 166166990

約数列:

[1, 2, 5, 10, 139, 193, 278, 386, 695, 751, 965, 1390, 1502, 1930, 3755, 7510, 26827, 53654, 104389, 134135, 144943, 208778, 268270, 289886, 521945, 724715, 1043890, 1449430, 20147077, 40294154, 100735385, 201470770]

約数ペア:

[(1, 201470770), (2, 100735385), (5, 40294154), (10, 20147077), (139, 1449430), (193, 1043890), (278, 724715), (386, 521945), (695, 289886), (751, 268270), (965, 208778), (1390, 144943), (1502, 134135), (1930, 104389), (3755, 53654), (7510, 26827)]