202171446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10831}}^1$

素因数の和:10917

約数の個数: 48

約数和(自身を含む): 471451968

約数和(自身を除く): 269280522

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 6222, 9333, 10831, 18666, 21662, 32493, 64986, 97479, 184127, 194958, 368254, 552381, 660691, 1104762, 1321382, 1657143, 1982073, 3314286, 3964146, 5946219, 11231747, 11892438, 22463494, 33695241, 67390482, 101085723, 202171446]

約数ペア:

[(1, 202171446), (2, 101085723), (3, 67390482), (6, 33695241), (9, 22463494), (17, 11892438), (18, 11231747), (34, 5946219), (51, 3964146), (61, 3314286), (102, 1982073), (122, 1657143), (153, 1321382), (183, 1104762), (306, 660691), (366, 552381), (549, 368254), (1037, 194958), (1098, 184127), (2074, 97479), (3111, 64986), (6222, 32493), (9333, 21662), (10831, 18666)]