201429468

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 522417168

約数和(自身を除く): 320987700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 193, 212, 318, 386, 477, 547, 579, 636, 772, 954, 1094, 1158, 1641, 1737, 1908, 2188, 2316, 3282, 3474, 4923, 6564, 6948, 9846, 10229, 19692, 20458, 28991, 30687, 40916, 57982, 61374, 86973, 92061, 105571, 115964, 122748, 173946, 184122, 211142, 260919, 316713, 347892, 368244, 422284, 521838, 633426, 950139, 1043676, 1266852, 1900278, 3800556, 5595263, 11190526, 16785789, 22381052, 33571578, 50357367, 67143156, 100714734, 201429468]

約数ペア:

[(1, 201429468), (2, 100714734), (3, 67143156), (4, 50357367), (6, 33571578), (9, 22381052), (12, 16785789), (18, 11190526), (36, 5595263), (53, 3800556), (106, 1900278), (159, 1266852), (193, 1043676), (212, 950139), (318, 633426), (386, 521838), (477, 422284), (547, 368244), (579, 347892), (636, 316713), (772, 260919), (954, 211142), (1094, 184122), (1158, 173946), (1641, 122748), (1737, 115964), (1908, 105571), (2188, 92061), (2316, 86973), (3282, 61374), (3474, 57982), (4923, 40916), (6564, 30687), (6948, 28991), (9846, 20458), (10229, 19692)]