187609144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 384134400

約数和(自身を除く): 196525256

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 103, 118, 136, 206, 227, 236, 412, 454, 472, 824, 908, 1003, 1751, 1816, 2006, 3502, 3859, 4012, 6077, 7004, 7718, 8024, 12154, 13393, 14008, 15436, 23381, 24308, 26786, 30872, 46762, 48616, 53572, 93524, 103309, 107144, 187048, 206618, 227681, 397477, 413236, 455362, 794954, 826472, 910724, 1379479, 1589908, 1821448, 2758958, 3179816, 5517916, 11035832, 23451143, 46902286, 93804572, 187609144]

約数ペア:

[(1, 187609144), (2, 93804572), (4, 46902286), (8, 23451143), (17, 11035832), (34, 5517916), (59, 3179816), (68, 2758958), (103, 1821448), (118, 1589908), (136, 1379479), (206, 910724), (227, 826472), (236, 794954), (412, 455362), (454, 413236), (472, 397477), (824, 227681), (908, 206618), (1003, 187048), (1751, 107144), (1816, 103309), (2006, 93524), (3502, 53572), (3859, 48616), (4012, 46762), (6077, 30872), (7004, 26786), (7718, 24308), (8024, 23381), (12154, 15436), (13393, 14008)]