210955272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{72643}}^1$

素因数の和:72674

約数の個数: 48

約数和(自身を含む): 579699120

約数和(自身を除く): 368743848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 72643, 145286, 217929, 290572, 435858, 581144, 799073, 871716, 1598146, 1743432, 2397219, 3196292, 4794438, 6392584, 8789803, 9588876, 17579606, 19177752, 26369409, 35159212, 52738818, 70318424, 105477636, 210955272]

約数ペア:

[(1, 210955272), (2, 105477636), (3, 70318424), (4, 52738818), (6, 35159212), (8, 26369409), (11, 19177752), (12, 17579606), (22, 9588876), (24, 8789803), (33, 6392584), (44, 4794438), (66, 3196292), (88, 2397219), (121, 1743432), (132, 1598146), (242, 871716), (264, 799073), (363, 581144), (484, 435858), (726, 290572), (968, 217929), (1452, 145286), (2904, 72643)]