194291350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15359}}^1$

素因数の和:15405

約数の個数: 48

約数和(自身を含む): 411402240

約数和(自身を除く): 217110890

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 15359, 30718, 76795, 153590, 168949, 337898, 353257, 383975, 706514, 767950, 844745, 1689490, 1766285, 3532570, 3885827, 4223725, 7771654, 8447450, 8831425, 17662850, 19429135, 38858270, 97145675, 194291350]

約数ペア:

[(1, 194291350), (2, 97145675), (5, 38858270), (10, 19429135), (11, 17662850), (22, 8831425), (23, 8447450), (25, 7771654), (46, 4223725), (50, 3885827), (55, 3532570), (110, 1766285), (115, 1689490), (230, 844745), (253, 767950), (275, 706514), (506, 383975), (550, 353257), (575, 337898), (1150, 168949), (1265, 153590), (2530, 76795), (6325, 30718), (12650, 15359)]