205726284

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 549642240

約数和(自身を除く): 343915956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 127, 159, 212, 254, 283, 318, 381, 477, 508, 566, 636, 762, 849, 954, 1132, 1143, 1431, 1524, 1698, 1908, 2286, 2547, 2862, 3396, 3429, 4572, 5094, 5724, 6731, 6858, 7641, 10188, 13462, 13716, 14999, 15282, 20193, 26924, 29998, 30564, 35941, 40386, 44997, 59996, 60579, 71882, 80772, 89994, 107823, 121158, 134991, 143764, 179988, 181737, 215646, 242316, 269982, 323469, 363474, 404973, 431292, 539964, 646938, 726948, 809946, 970407, 1293876, 1619892, 1904873, 1940814, 3809746, 3881628, 5714619, 7619492, 11429238, 17143857, 22858476, 34287714, 51431571, 68575428, 102863142, 205726284]

約数ペア:

[(1, 205726284), (2, 102863142), (3, 68575428), (4, 51431571), (6, 34287714), (9, 22858476), (12, 17143857), (18, 11429238), (27, 7619492), (36, 5714619), (53, 3881628), (54, 3809746), (106, 1940814), (108, 1904873), (127, 1619892), (159, 1293876), (212, 970407), (254, 809946), (283, 726948), (318, 646938), (381, 539964), (477, 431292), (508, 404973), (566, 363474), (636, 323469), (762, 269982), (849, 242316), (954, 215646), (1132, 181737), (1143, 179988), (1431, 143764), (1524, 134991), (1698, 121158), (1908, 107823), (2286, 89994), (2547, 80772), (2862, 71882), (3396, 60579), (3429, 59996), (4572, 44997), (5094, 40386), (5724, 35941), (6731, 30564), (6858, 29998), (7641, 26924), (10188, 20193), (13462, 15282), (13716, 14999)]