246078392

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 561057840

約数和(自身を除く): 314979448

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 61, 82, 98, 122, 164, 196, 244, 251, 287, 328, 392, 427, 488, 502, 574, 854, 1004, 1148, 1708, 1757, 2008, 2009, 2296, 2501, 2989, 3416, 3514, 4018, 5002, 5978, 7028, 8036, 10004, 10291, 11956, 12299, 14056, 15311, 16072, 17507, 20008, 20582, 23912, 24598, 30622, 35014, 41164, 49196, 61244, 70028, 72037, 82328, 98392, 107177, 122488, 122549, 140056, 144074, 214354, 245098, 288148, 428708, 490196, 504259, 576296, 627751, 750239, 857416, 980392, 1008518, 1255502, 1500478, 2017036, 2511004, 3000956, 4034072, 4394257, 5022008, 6001912, 8788514, 17577028, 30759799, 35154056, 61519598, 123039196, 246078392]

約数ペア:

[(1, 246078392), (2, 123039196), (4, 61519598), (7, 35154056), (8, 30759799), (14, 17577028), (28, 8788514), (41, 6001912), (49, 5022008), (56, 4394257), (61, 4034072), (82, 3000956), (98, 2511004), (122, 2017036), (164, 1500478), (196, 1255502), (244, 1008518), (251, 980392), (287, 857416), (328, 750239), (392, 627751), (427, 576296), (488, 504259), (502, 490196), (574, 428708), (854, 288148), (1004, 245098), (1148, 214354), (1708, 144074), (1757, 140056), (2008, 122549), (2009, 122488), (2296, 107177), (2501, 98392), (2989, 82328), (3416, 72037), (3514, 70028), (4018, 61244), (5002, 49196), (5978, 41164), (7028, 35014), (8036, 30622), (10004, 24598), (10291, 23912), (11956, 20582), (12299, 20008), (14056, 17507), (15311, 16072)]