255148776

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{33119}}^1$

素因数の和:33238

約数の個数: 48

約数和(自身を含む): 697507200

約数和(自身を除く): 442358424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 33119, 66238, 99357, 132476, 198714, 264952, 298071, 397428, 596142, 794856, 1192284, 2384568, 3543733, 7087466, 10631199, 14174932, 21262398, 28349864, 31893597, 42524796, 63787194, 85049592, 127574388, 255148776]

約数ペア:

[(1, 255148776), (2, 127574388), (3, 85049592), (4, 63787194), (6, 42524796), (8, 31893597), (9, 28349864), (12, 21262398), (18, 14174932), (24, 10631199), (36, 7087466), (72, 3543733), (107, 2384568), (214, 1192284), (321, 794856), (428, 596142), (642, 397428), (856, 298071), (963, 264952), (1284, 198714), (1926, 132476), (2568, 99357), (3852, 66238), (7704, 33119)]