254484054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 609617736

約数和(自身を除く): 355133682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 331, 353, 363, 662, 706, 726, 993, 1059, 1089, 1986, 2118, 2178, 2979, 3177, 3641, 3883, 5958, 6354, 7282, 7766, 10923, 11649, 21846, 23298, 32769, 34947, 40051, 42713, 65538, 69894, 80102, 85426, 116843, 120153, 128139, 233686, 240306, 256278, 350529, 360459, 384417, 701058, 720918, 768834, 1051587, 1285273, 2103174, 2570546, 3855819, 7711638, 11567457, 14138003, 23134914, 28276006, 42414009, 84828018, 127242027, 254484054]

約数ペア:

[(1, 254484054), (2, 127242027), (3, 84828018), (6, 42414009), (9, 28276006), (11, 23134914), (18, 14138003), (22, 11567457), (33, 7711638), (66, 3855819), (99, 2570546), (121, 2103174), (198, 1285273), (242, 1051587), (331, 768834), (353, 720918), (363, 701058), (662, 384417), (706, 360459), (726, 350529), (993, 256278), (1059, 240306), (1089, 233686), (1986, 128139), (2118, 120153), (2178, 116843), (2979, 85426), (3177, 80102), (3641, 69894), (3883, 65538), (5958, 42713), (6354, 40051), (7282, 34947), (7766, 32769), (10923, 23298), (11649, 21846)]