199691190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1009}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 533764800

約数和(自身を除く): 334073610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 733, 1009, 1466, 2018, 2199, 3027, 3665, 4398, 5045, 6054, 6597, 7330, 9081, 10090, 10995, 13194, 15135, 18162, 19791, 21990, 27243, 30270, 32985, 39582, 45405, 54486, 65970, 90810, 98955, 136215, 197910, 272430, 739597, 1479194, 2218791, 3697985, 4437582, 6656373, 7395970, 11093955, 13312746, 19969119, 22187910, 33281865, 39938238, 66563730, 99845595, 199691190]

約数ペア:

[(1, 199691190), (2, 99845595), (3, 66563730), (5, 39938238), (6, 33281865), (9, 22187910), (10, 19969119), (15, 13312746), (18, 11093955), (27, 7395970), (30, 6656373), (45, 4437582), (54, 3697985), (90, 2218791), (135, 1479194), (270, 739597), (733, 272430), (1009, 197910), (1466, 136215), (2018, 98955), (2199, 90810), (3027, 65970), (3665, 54486), (4398, 45405), (5045, 39582), (6054, 32985), (6597, 30270), (7330, 27243), (9081, 21990), (10090, 19791), (10995, 18162), (13194, 15135)]