207447966

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 120

約数和(自身を含む): 538793640

約数和(自身を除く): 331345674

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 121, 162, 171, 198, 209, 242, 297, 342, 363, 418, 513, 557, 594, 627, 726, 891, 1026, 1089, 1114, 1254, 1539, 1671, 1782, 1881, 2178, 2299, 3078, 3267, 3342, 3762, 4598, 5013, 5643, 6127, 6534, 6897, 9801, 10026, 10583, 11286, 12254, 13794, 15039, 16929, 18381, 19602, 20691, 21166, 30078, 31749, 33858, 36762, 41382, 45117, 55143, 62073, 63498, 67397, 90234, 95247, 110286, 116413, 124146, 134794, 165429, 186219, 190494, 202191, 232826, 285741, 330858, 349239, 372438, 404382, 496287, 571482, 606573, 698478, 857223, 992574, 1047717, 1213146, 1280543, 1714446, 1819719, 2095434, 2561086, 3143151, 3639438, 3841629, 5459157, 6286302, 7683258, 9429453, 10918314, 11524887, 18858906, 23049774, 34574661, 69149322, 103723983, 207447966]

約数ペア:

[(1, 207447966), (2, 103723983), (3, 69149322), (6, 34574661), (9, 23049774), (11, 18858906), (18, 11524887), (19, 10918314), (22, 9429453), (27, 7683258), (33, 6286302), (38, 5459157), (54, 3841629), (57, 3639438), (66, 3143151), (81, 2561086), (99, 2095434), (114, 1819719), (121, 1714446), (162, 1280543), (171, 1213146), (198, 1047717), (209, 992574), (242, 857223), (297, 698478), (342, 606573), (363, 571482), (418, 496287), (513, 404382), (557, 372438), (594, 349239), (627, 330858), (726, 285741), (891, 232826), (1026, 202191), (1089, 190494), (1114, 186219), (1254, 165429), (1539, 134794), (1671, 124146), (1782, 116413), (1881, 110286), (2178, 95247), (2299, 90234), (3078, 67397), (3267, 63498), (3342, 62073), (3762, 55143), (4598, 45117), (5013, 41382), (5643, 36762), (6127, 33858), (6534, 31749), (6897, 30078), (9801, 21166), (10026, 20691), (10583, 19602), (11286, 18381), (12254, 16929), (13794, 15039)]