246122884

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 568814400

約数和(自身を除く): 322691516

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 43, 49, 53, 58, 76, 86, 98, 106, 116, 133, 172, 196, 203, 212, 266, 301, 371, 406, 532, 551, 602, 742, 812, 817, 931, 1007, 1102, 1204, 1247, 1421, 1484, 1537, 1634, 1862, 2014, 2107, 2204, 2279, 2494, 2597, 2842, 3074, 3268, 3724, 3857, 4028, 4214, 4558, 4988, 5194, 5684, 5719, 6148, 7049, 7714, 8428, 8729, 9116, 10388, 10759, 11438, 14098, 15428, 15953, 17458, 21518, 22876, 23693, 26999, 28196, 29203, 31906, 34916, 40033, 43036, 43301, 47386, 49343, 53998, 58406, 61103, 63812, 66091, 75313, 80066, 86602, 94772, 98686, 107996, 111671, 116812, 122206, 132182, 150626, 160132, 165851, 173204, 197372, 204421, 223342, 244412, 264364, 301252, 303107, 331702, 408842, 446684, 462637, 606214, 663404, 817684, 925274, 1160957, 1212428, 1255729, 1430947, 1850548, 2121749, 2321914, 2511458, 2861894, 3238459, 4243498, 4643828, 5022916, 5723788, 6476918, 8486996, 8790103, 12953836, 17580206, 35160412, 61530721, 123061442, 246122884]

約数ペア:

[(1, 246122884), (2, 123061442), (4, 61530721), (7, 35160412), (14, 17580206), (19, 12953836), (28, 8790103), (29, 8486996), (38, 6476918), (43, 5723788), (49, 5022916), (53, 4643828), (58, 4243498), (76, 3238459), (86, 2861894), (98, 2511458), (106, 2321914), (116, 2121749), (133, 1850548), (172, 1430947), (196, 1255729), (203, 1212428), (212, 1160957), (266, 925274), (301, 817684), (371, 663404), (406, 606214), (532, 462637), (551, 446684), (602, 408842), (742, 331702), (812, 303107), (817, 301252), (931, 264364), (1007, 244412), (1102, 223342), (1204, 204421), (1247, 197372), (1421, 173204), (1484, 165851), (1537, 160132), (1634, 150626), (1862, 132182), (2014, 122206), (2107, 116812), (2204, 111671), (2279, 107996), (2494, 98686), (2597, 94772), (2842, 86602), (3074, 80066), (3268, 75313), (3724, 66091), (3857, 63812), (4028, 61103), (4214, 58406), (4558, 53998), (4988, 49343), (5194, 47386), (5684, 43301), (5719, 43036), (6148, 40033), (7049, 34916), (7714, 31906), (8428, 29203), (8729, 28196), (9116, 26999), (10388, 23693), (10759, 22876), (11438, 21518), (14098, 17458), (15428, 15953)]