231349974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 512179200

約数和(自身を除く): 280829226

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 59, 74, 102, 111, 118, 177, 222, 354, 629, 1003, 1039, 1258, 1887, 2006, 2078, 2183, 3009, 3117, 3774, 4366, 6018, 6234, 6549, 13098, 17663, 35326, 37111, 38443, 52989, 61301, 74222, 76886, 105978, 111333, 115329, 122602, 183903, 222666, 230658, 367806, 653531, 1042117, 1307062, 1960593, 2084234, 2268137, 3126351, 3921186, 4536274, 6252702, 6804411, 13608822, 38558329, 77116658, 115674987, 231349974]

約数ペア:

[(1, 231349974), (2, 115674987), (3, 77116658), (6, 38558329), (17, 13608822), (34, 6804411), (37, 6252702), (51, 4536274), (59, 3921186), (74, 3126351), (102, 2268137), (111, 2084234), (118, 1960593), (177, 1307062), (222, 1042117), (354, 653531), (629, 367806), (1003, 230658), (1039, 222666), (1258, 183903), (1887, 122602), (2006, 115329), (2078, 111333), (2183, 105978), (3009, 76886), (3117, 74222), (3774, 61301), (4366, 52989), (6018, 38443), (6234, 37111), (6549, 35326), (13098, 17663)]