171839094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 442506240

約数和(自身を除く): 270667146

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 43, 51, 58, 86, 87, 102, 119, 129, 174, 193, 203, 238, 258, 301, 357, 386, 406, 493, 579, 602, 609, 714, 731, 903, 986, 1158, 1218, 1247, 1351, 1462, 1479, 1806, 2193, 2494, 2702, 2958, 3281, 3451, 3741, 4053, 4386, 5117, 5597, 6562, 6902, 7482, 8106, 8299, 8729, 9843, 10234, 10353, 11194, 15351, 16598, 16791, 17458, 19686, 20706, 21199, 22967, 24897, 26187, 30702, 33582, 39179, 42398, 45934, 49794, 52374, 58093, 63597, 68901, 78358, 95149, 116186, 117537, 127194, 137802, 141083, 148393, 174279, 190298, 235074, 240671, 282166, 285447, 296786, 348558, 423249, 445179, 481342, 570894, 666043, 722013, 846498, 890358, 987581, 1332086, 1444026, 1684697, 1975162, 1998129, 2962743, 3369394, 3996258, 4091407, 5054091, 5925486, 8182814, 10108182, 12274221, 24548442, 28639849, 57279698, 85919547, 171839094]

約数ペア:

[(1, 171839094), (2, 85919547), (3, 57279698), (6, 28639849), (7, 24548442), (14, 12274221), (17, 10108182), (21, 8182814), (29, 5925486), (34, 5054091), (42, 4091407), (43, 3996258), (51, 3369394), (58, 2962743), (86, 1998129), (87, 1975162), (102, 1684697), (119, 1444026), (129, 1332086), (174, 987581), (193, 890358), (203, 846498), (238, 722013), (258, 666043), (301, 570894), (357, 481342), (386, 445179), (406, 423249), (493, 348558), (579, 296786), (602, 285447), (609, 282166), (714, 240671), (731, 235074), (903, 190298), (986, 174279), (1158, 148393), (1218, 141083), (1247, 137802), (1351, 127194), (1462, 117537), (1479, 116186), (1806, 95149), (2193, 78358), (2494, 68901), (2702, 63597), (2958, 58093), (3281, 52374), (3451, 49794), (3741, 45934), (4053, 42398), (4386, 39179), (5117, 33582), (5597, 30702), (6562, 26187), (6902, 24897), (7482, 22967), (8106, 21199), (8299, 20706), (8729, 19686), (9843, 17458), (10234, 16791), (10353, 16598), (11194, 15351)]