203468436

素因数分解:

$2^2\times 3^4\times {\mathrm{491}}^1\times {\mathrm{1279}}^1$

素因数の和:1786

約数の個数: 60

約数和(自身を含む): 533406720

約数和(自身を除く): 329938284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 491, 982, 1279, 1473, 1964, 2558, 2946, 3837, 4419, 5116, 5892, 7674, 8838, 11511, 13257, 15348, 17676, 23022, 26514, 34533, 39771, 46044, 53028, 69066, 79542, 103599, 138132, 159084, 207198, 414396, 627989, 1255978, 1883967, 2511956, 3767934, 5651901, 7535868, 11303802, 16955703, 22607604, 33911406, 50867109, 67822812, 101734218, 203468436]

約数ペア:

[(1, 203468436), (2, 101734218), (3, 67822812), (4, 50867109), (6, 33911406), (9, 22607604), (12, 16955703), (18, 11303802), (27, 7535868), (36, 5651901), (54, 3767934), (81, 2511956), (108, 1883967), (162, 1255978), (324, 627989), (491, 414396), (982, 207198), (1279, 159084), (1473, 138132), (1964, 103599), (2558, 79542), (2946, 69066), (3837, 53028), (4419, 46044), (5116, 39771), (5892, 34533), (7674, 26514), (8838, 23022), (11511, 17676), (13257, 15348)]