214141812

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 506634240

約数和(自身を除く): 292492428

約数列:

[1, 2, 3, 4, 6, 12, 127, 227, 254, 381, 454, 508, 619, 681, 762, 908, 1238, 1362, 1524, 1857, 2476, 2724, 3714, 7428, 28829, 57658, 78613, 86487, 115316, 140513, 157226, 172974, 235839, 281026, 314452, 345948, 421539, 471678, 562052, 843078, 943356, 1686156, 17845151, 35690302, 53535453, 71380604, 107070906, 214141812]

約数ペア:

[(1, 214141812), (2, 107070906), (3, 71380604), (4, 53535453), (6, 35690302), (12, 17845151), (127, 1686156), (227, 943356), (254, 843078), (381, 562052), (454, 471678), (508, 421539), (619, 345948), (681, 314452), (762, 281026), (908, 235839), (1238, 172974), (1362, 157226), (1524, 140513), (1857, 115316), (2476, 86487), (2724, 78613), (3714, 57658), (7428, 28829)]