208520502

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{1051}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 427701120

約数和(自身を除く): 219180618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 769, 1051, 1538, 2102, 2307, 3153, 4614, 6306, 33067, 45193, 66134, 90386, 99201, 135579, 198402, 271158, 808219, 1616438, 2424657, 4849314, 34753417, 69506834, 104260251, 208520502]

約数ペア:

[(1, 208520502), (2, 104260251), (3, 69506834), (6, 34753417), (43, 4849314), (86, 2424657), (129, 1616438), (258, 808219), (769, 271158), (1051, 198402), (1538, 135579), (2102, 99201), (2307, 90386), (3153, 66134), (4614, 45193), (6306, 33067)]