213120228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1453}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 527627520

約数和(自身を除く): 314507292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 719, 1438, 1453, 2157, 2876, 2906, 4314, 4359, 5812, 8628, 8718, 12223, 17436, 24446, 24701, 36669, 48892, 49402, 73338, 74103, 98804, 146676, 148206, 296412, 1044707, 2089414, 3134121, 4178828, 6268242, 12536484, 17760019, 35520038, 53280057, 71040076, 106560114, 213120228]

約数ペア:

[(1, 213120228), (2, 106560114), (3, 71040076), (4, 53280057), (6, 35520038), (12, 17760019), (17, 12536484), (34, 6268242), (51, 4178828), (68, 3134121), (102, 2089414), (204, 1044707), (719, 296412), (1438, 148206), (1453, 146676), (2157, 98804), (2876, 74103), (2906, 73338), (4314, 49402), (4359, 48892), (5812, 36669), (8628, 24701), (8718, 24446), (12223, 17436)]