228857142

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 463686912

約数和(自身を除く): 234829770

約数列:

[1, 2, 3, 6, 103, 206, 309, 547, 618, 677, 1094, 1354, 1641, 2031, 3282, 4062, 56341, 69731, 112682, 139462, 169023, 209193, 338046, 370319, 418386, 740638, 1110957, 2221914, 38142857, 76285714, 114428571, 228857142]

約数ペア:

[(1, 228857142), (2, 114428571), (3, 76285714), (6, 38142857), (103, 2221914), (206, 1110957), (309, 740638), (547, 418386), (618, 370319), (677, 338046), (1094, 209193), (1354, 169023), (1641, 139462), (2031, 112682), (3282, 69731), (4062, 56341)]