202437198

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 458937600

約数和(自身を除く): 256500402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 163, 211, 218, 326, 327, 422, 489, 633, 654, 978, 981, 1266, 1467, 1899, 1962, 2934, 2943, 3798, 4401, 5697, 5886, 8802, 11394, 17767, 22999, 34393, 35534, 45998, 53301, 68786, 68997, 103179, 106602, 137994, 159903, 206358, 206991, 309537, 319806, 413982, 479709, 619074, 620973, 928611, 959418, 1241946, 1857222, 3748837, 7497674, 11246511, 22493022, 33739533, 67479066, 101218599, 202437198]

約数ペア:

[(1, 202437198), (2, 101218599), (3, 67479066), (6, 33739533), (9, 22493022), (18, 11246511), (27, 7497674), (54, 3748837), (109, 1857222), (163, 1241946), (211, 959418), (218, 928611), (326, 620973), (327, 619074), (422, 479709), (489, 413982), (633, 319806), (654, 309537), (978, 206991), (981, 206358), (1266, 159903), (1467, 137994), (1899, 106602), (1962, 103179), (2934, 68997), (2943, 68786), (3798, 53301), (4401, 45998), (5697, 35534), (5886, 34393), (8802, 22999), (11394, 17767)]