189535612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3701}}^1$

素因数の和:3802

約数の個数: 48

約数和(自身を含む): 398039040

約数和(自身を除く): 208503428

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1652, 1829, 3658, 3701, 7316, 7402, 12803, 14804, 25606, 25907, 51212, 51814, 103628, 114731, 218359, 229462, 436718, 458924, 803117, 873436, 1528513, 1606234, 3057026, 3212468, 6114052, 6769129, 13538258, 27076516, 47383903, 94767806, 189535612]

約数ペア:

[(1, 189535612), (2, 94767806), (4, 47383903), (7, 27076516), (14, 13538258), (28, 6769129), (31, 6114052), (59, 3212468), (62, 3057026), (118, 1606234), (124, 1528513), (217, 873436), (236, 803117), (413, 458924), (434, 436718), (826, 229462), (868, 218359), (1652, 114731), (1829, 103628), (3658, 51814), (3701, 51212), (7316, 25907), (7402, 25606), (12803, 14804)]