198701844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 512481984

約数和(自身を除く): 313780140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 281, 363, 484, 487, 562, 726, 843, 974, 1124, 1452, 1461, 1686, 1948, 2922, 3091, 3372, 5357, 5844, 6182, 9273, 10714, 12364, 16071, 18546, 21428, 32142, 34001, 37092, 58927, 64284, 68002, 102003, 117854, 136004, 136847, 176781, 204006, 235708, 273694, 353562, 408012, 410541, 547388, 707124, 821082, 1505317, 1642164, 3010634, 4515951, 6021268, 9031902, 16558487, 18063804, 33116974, 49675461, 66233948, 99350922, 198701844]

約数ペア:

[(1, 198701844), (2, 99350922), (3, 66233948), (4, 49675461), (6, 33116974), (11, 18063804), (12, 16558487), (22, 9031902), (33, 6021268), (44, 4515951), (66, 3010634), (121, 1642164), (132, 1505317), (242, 821082), (281, 707124), (363, 547388), (484, 410541), (487, 408012), (562, 353562), (726, 273694), (843, 235708), (974, 204006), (1124, 176781), (1452, 136847), (1461, 136004), (1686, 117854), (1948, 102003), (2922, 68002), (3091, 64284), (3372, 58927), (5357, 37092), (5844, 34001), (6182, 32142), (9273, 21428), (10714, 18546), (12364, 16071)]