246271844

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5137

約数の個数: 72

約数和(自身を含む): 568431360

約数和(自身を除く): 322159516

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 5087, 6916, 10174, 12103, 20348, 24206, 35609, 48412, 66131, 71218, 96653, 132262, 142436, 193306, 249263, 264524, 386612, 462917, 498526, 676571, 925834, 997052, 1256489, 1353142, 1851668, 2512978, 2706284, 3240419, 4735997, 5025956, 6480838, 8795423, 9471994, 12961676, 17590846, 18943988, 35181692, 61567961, 123135922, 246271844]

約数ペア:

[(1, 246271844), (2, 123135922), (4, 61567961), (7, 35181692), (13, 18943988), (14, 17590846), (19, 12961676), (26, 9471994), (28, 8795423), (38, 6480838), (49, 5025956), (52, 4735997), (76, 3240419), (91, 2706284), (98, 2512978), (133, 1851668), (182, 1353142), (196, 1256489), (247, 997052), (266, 925834), (364, 676571), (494, 498526), (532, 462917), (637, 386612), (931, 264524), (988, 249263), (1274, 193306), (1729, 142436), (1862, 132262), (2548, 96653), (3458, 71218), (3724, 66131), (5087, 48412), (6916, 35609), (10174, 24206), (12103, 20348)]