201778032

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2311}}^1$

素因数の和:2446

約数の個数: 80

約数和(自身を含む): 557321472

約数和(自身を除く): 355543440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 816, 856, 1284, 1712, 1819, 2311, 2568, 3638, 4622, 5136, 5457, 6933, 7276, 9244, 10914, 13866, 14552, 18488, 21828, 27732, 29104, 36976, 39287, 43656, 55464, 78574, 87312, 110928, 117861, 157148, 235722, 247277, 314296, 471444, 494554, 628592, 741831, 942888, 989108, 1483662, 1885776, 1978216, 2967324, 3956432, 4203709, 5934648, 8407418, 11869296, 12611127, 16814836, 25222254, 33629672, 50444508, 67259344, 100889016, 201778032]

約数ペア:

[(1, 201778032), (2, 100889016), (3, 67259344), (4, 50444508), (6, 33629672), (8, 25222254), (12, 16814836), (16, 12611127), (17, 11869296), (24, 8407418), (34, 5934648), (48, 4203709), (51, 3956432), (68, 2967324), (102, 1978216), (107, 1885776), (136, 1483662), (204, 989108), (214, 942888), (272, 741831), (321, 628592), (408, 494554), (428, 471444), (642, 314296), (816, 247277), (856, 235722), (1284, 157148), (1712, 117861), (1819, 110928), (2311, 87312), (2568, 78574), (3638, 55464), (4622, 43656), (5136, 39287), (5457, 36976), (6933, 29104), (7276, 27732), (9244, 21828), (10914, 18488), (13866, 14552)]