218133606

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{863}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 442091520

約数和(自身を除く): 223957914

約数列:

[1, 2, 3, 6, 103, 206, 309, 409, 618, 818, 863, 1227, 1726, 2454, 2589, 5178, 42127, 84254, 88889, 126381, 177778, 252762, 266667, 352967, 533334, 705934, 1058901, 2117802, 36355601, 72711202, 109066803, 218133606]

約数ペア:

[(1, 218133606), (2, 109066803), (3, 72711202), (6, 36355601), (103, 2117802), (206, 1058901), (309, 705934), (409, 533334), (618, 352967), (818, 266667), (863, 252762), (1227, 177778), (1726, 126381), (2454, 88889), (2589, 84254), (5178, 42127)]