190893432

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{30949}}^1$

素因数の和:31215

約数の個数: 32

約数和(自身を含む): 479106000

約数和(自身を除く): 288212568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 30949, 61898, 92847, 123796, 185694, 247592, 371388, 742776, 7953893, 15907786, 23861679, 31815572, 47723358, 63631144, 95446716, 190893432]

約数ペア:

[(1, 190893432), (2, 95446716), (3, 63631144), (4, 47723358), (6, 31815572), (8, 23861679), (12, 15907786), (24, 7953893), (257, 742776), (514, 371388), (771, 247592), (1028, 185694), (1542, 123796), (2056, 92847), (3084, 61898), (6168, 30949)]