209036692809

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1\times {\mathrm{1327}}^1$

素因数の和:2091

約数の個数: 96

約数和(自身を含む): 360240291840

約数和(自身を除く): 151203599031

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 151, 203, 261, 453, 571, 609, 1057, 1327, 1359, 1713, 1827, 3171, 3981, 3997, 4379, 5139, 9289, 9513, 11943, 11991, 13137, 16559, 27867, 30653, 35973, 38483, 39411, 49677, 83601, 86221, 91959, 115449, 115913, 149031, 200377, 258663, 269381, 275877, 346347, 347739, 601131, 603547, 757717, 775989, 808143, 1043217, 1402639, 1803393, 1810641, 2273151, 2424429, 2500409, 4207917, 5304019, 5431923, 5810933, 6819453, 7501227, 12623751, 15912057, 17432799, 17502863, 21973793, 22503681, 40676531, 47736171, 52298397, 52508589, 65921379, 114415267, 122029593, 153816551, 157525767, 197764137, 343245801, 366088779, 461449653, 800906869, 1029737403, 1384348959, 2402720607, 3318042743, 7208161821, 9954128229, 23226299201, 29862384687, 69678897603, 209036692809]

約数ペア:

[(1, 209036692809), (3, 69678897603), (7, 29862384687), (9, 23226299201), (21, 9954128229), (29, 7208161821), (63, 3318042743), (87, 2402720607), (151, 1384348959), (203, 1029737403), (261, 800906869), (453, 461449653), (571, 366088779), (609, 343245801), (1057, 197764137), (1327, 157525767), (1359, 153816551), (1713, 122029593), (1827, 114415267), (3171, 65921379), (3981, 52508589), (3997, 52298397), (4379, 47736171), (5139, 40676531), (9289, 22503681), (9513, 21973793), (11943, 17502863), (11991, 17432799), (13137, 15912057), (16559, 12623751), (27867, 7501227), (30653, 6819453), (35973, 5810933), (38483, 5431923), (39411, 5304019), (49677, 4207917), (83601, 2500409), (86221, 2424429), (91959, 2273151), (115449, 1810641), (115913, 1803393), (149031, 1402639), (200377, 1043217), (258663, 808143), (269381, 775989), (275877, 757717), (346347, 603547), (347739, 601131)]