240862734

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1644

約数の個数: 120

約数和(自身を含む): 661284360

約数和(自身を除く): 420421626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 342, 378, 399, 441, 513, 567, 798, 882, 931, 1026, 1134, 1197, 1323, 1539, 1597, 1862, 2394, 2646, 2793, 3078, 3194, 3591, 3969, 4791, 5586, 7182, 7938, 8379, 9582, 10773, 11179, 14373, 16758, 21546, 22358, 25137, 28746, 30343, 33537, 43119, 50274, 60686, 67074, 75411, 78253, 86238, 91029, 100611, 129357, 150822, 156506, 182058, 201222, 212401, 234759, 258714, 273087, 301833, 424802, 469518, 546174, 603666, 637203, 704277, 819261, 905499, 1274406, 1408554, 1486807, 1638522, 1810998, 1911609, 2112831, 2457783, 2973614, 3823218, 4225662, 4460421, 4915566, 5734827, 6338493, 8920842, 11469654, 12676986, 13381263, 17204481, 26762526, 34408962, 40143789, 80287578, 120431367, 240862734]

約数ペア:

[(1, 240862734), (2, 120431367), (3, 80287578), (6, 40143789), (7, 34408962), (9, 26762526), (14, 17204481), (18, 13381263), (19, 12676986), (21, 11469654), (27, 8920842), (38, 6338493), (42, 5734827), (49, 4915566), (54, 4460421), (57, 4225662), (63, 3823218), (81, 2973614), (98, 2457783), (114, 2112831), (126, 1911609), (133, 1810998), (147, 1638522), (162, 1486807), (171, 1408554), (189, 1274406), (266, 905499), (294, 819261), (342, 704277), (378, 637203), (399, 603666), (441, 546174), (513, 469518), (567, 424802), (798, 301833), (882, 273087), (931, 258714), (1026, 234759), (1134, 212401), (1197, 201222), (1323, 182058), (1539, 156506), (1597, 150822), (1862, 129357), (2394, 100611), (2646, 91029), (2793, 86238), (3078, 78253), (3194, 75411), (3591, 67074), (3969, 60686), (4791, 50274), (5586, 43119), (7182, 33537), (7938, 30343), (8379, 28746), (9582, 25137), (10773, 22358), (11179, 21546), (14373, 16758)]