202988268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89501}}^1$

素因数の和:89524

約数の個数: 60

約数和(自身を含む): 606465552

約数和(自身を除く): 403477284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 89501, 179002, 268503, 358004, 537006, 626507, 805509, 1074012, 1253014, 1611018, 1879521, 2416527, 2506028, 3222036, 3759042, 4833054, 5638563, 7249581, 7518084, 9666108, 11277126, 14499162, 16915689, 22554252, 28998324, 33831378, 50747067, 67662756, 101494134, 202988268]

約数ペア:

[(1, 202988268), (2, 101494134), (3, 67662756), (4, 50747067), (6, 33831378), (7, 28998324), (9, 22554252), (12, 16915689), (14, 14499162), (18, 11277126), (21, 9666108), (27, 7518084), (28, 7249581), (36, 5638563), (42, 4833054), (54, 3759042), (63, 3222036), (81, 2506028), (84, 2416527), (108, 1879521), (126, 1611018), (162, 1253014), (189, 1074012), (252, 805509), (324, 626507), (378, 537006), (567, 358004), (756, 268503), (1134, 179002), (2268, 89501)]