211743432

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{172993}}^1$

素因数の和:173022

約数の個数: 48

約数和(自身を含む): 607208940

約数和(自身を除く): 395465508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 172993, 345986, 518979, 691972, 1037958, 1383944, 1556937, 2075916, 2940881, 3113874, 4151832, 5881762, 6227748, 8822643, 11763524, 12455496, 17645286, 23527048, 26467929, 35290572, 52935858, 70581144, 105871716, 211743432]

約数ペア:

[(1, 211743432), (2, 105871716), (3, 70581144), (4, 52935858), (6, 35290572), (8, 26467929), (9, 23527048), (12, 17645286), (17, 12455496), (18, 11763524), (24, 8822643), (34, 6227748), (36, 5881762), (51, 4151832), (68, 3113874), (72, 2940881), (102, 2075916), (136, 1556937), (153, 1383944), (204, 1037958), (306, 691972), (408, 518979), (612, 345986), (1224, 172993)]