211056258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10193}}^1$

素因数の和:10251

約数の個数: 64

約数和(自身を含む): 528456960

約数和(自身を除く): 317400702

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3451, 6902, 10193, 10353, 20386, 20706, 30579, 61158, 71351, 142702, 173281, 214053, 295597, 346562, 428106, 519843, 591194, 886791, 1039686, 1212967, 1773582, 2069179, 2425934, 3638901, 4138358, 5025149, 6207537, 7277802, 10050298, 12415074, 15075447, 30150894, 35176043, 70352086, 105528129, 211056258]

約数ペア:

[(1, 211056258), (2, 105528129), (3, 70352086), (6, 35176043), (7, 30150894), (14, 15075447), (17, 12415074), (21, 10050298), (29, 7277802), (34, 6207537), (42, 5025149), (51, 4138358), (58, 3638901), (87, 2425934), (102, 2069179), (119, 1773582), (174, 1212967), (203, 1039686), (238, 886791), (357, 591194), (406, 519843), (493, 428106), (609, 346562), (714, 295597), (986, 214053), (1218, 173281), (1479, 142702), (2958, 71351), (3451, 61158), (6902, 30579), (10193, 20706), (10353, 20386)]