207628242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 452563200

約数和(自身を除く): 244934958

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 193, 199, 318, 386, 398, 579, 597, 901, 1158, 1194, 1802, 2703, 3281, 3383, 5406, 6562, 6766, 9843, 10149, 10229, 10547, 19686, 20298, 20458, 21094, 30687, 31641, 38407, 61374, 63282, 76814, 115221, 173893, 179299, 230442, 347786, 358598, 521679, 537897, 652919, 1043358, 1075794, 1305838, 1958757, 2035571, 3917514, 4071142, 6106713, 12213426, 34604707, 69209414, 103814121, 207628242]

約数ペア:

[(1, 207628242), (2, 103814121), (3, 69209414), (6, 34604707), (17, 12213426), (34, 6106713), (51, 4071142), (53, 3917514), (102, 2035571), (106, 1958757), (159, 1305838), (193, 1075794), (199, 1043358), (318, 652919), (386, 537897), (398, 521679), (579, 358598), (597, 347786), (901, 230442), (1158, 179299), (1194, 173893), (1802, 115221), (2703, 76814), (3281, 63282), (3383, 61374), (5406, 38407), (6562, 31641), (6766, 30687), (9843, 21094), (10149, 20458), (10229, 20298), (10547, 19686)]