202379254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3421

約数の個数: 64

約数和(自身を含む): 418286592

約数和(自身を除く): 215907338

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 782, 1309, 1771, 2618, 2737, 3361, 3542, 4301, 5474, 6722, 8602, 23527, 30107, 36971, 47054, 57137, 60214, 73942, 77303, 114274, 154606, 258797, 399959, 517594, 541121, 628507, 799918, 850333, 1082242, 1257014, 1314151, 1700666, 2628302, 4399549, 5952331, 8799098, 9199057, 11904662, 14455661, 18398114, 28911322, 101189627, 202379254]

約数ペア:

[(1, 202379254), (2, 101189627), (7, 28911322), (11, 18398114), (14, 14455661), (17, 11904662), (22, 9199057), (23, 8799098), (34, 5952331), (46, 4399549), (77, 2628302), (119, 1700666), (154, 1314151), (161, 1257014), (187, 1082242), (238, 850333), (253, 799918), (322, 628507), (374, 541121), (391, 517594), (506, 399959), (782, 258797), (1309, 154606), (1771, 114274), (2618, 77303), (2737, 73942), (3361, 60214), (3542, 57137), (4301, 47054), (5474, 36971), (6722, 30107), (8602, 23527)]