205128214192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21990589}}^1$

素因数の和:21990661

約数の個数: 40

約数和(自身を含む): 441746971920

約数和(自身を除く): 236618757728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 21990589, 43981178, 87962356, 175924712, 241896479, 351849424, 483792958, 967585916, 1165501217, 1935171832, 2331002434, 3870343664, 4662004868, 9324009736, 12820513387, 18648019472, 25641026774, 51282053548, 102564107096, 205128214192]

約数ペア:

[(1, 205128214192), (2, 102564107096), (4, 51282053548), (8, 25641026774), (11, 18648019472), (16, 12820513387), (22, 9324009736), (44, 4662004868), (53, 3870343664), (88, 2331002434), (106, 1935171832), (176, 1165501217), (212, 967585916), (424, 483792958), (583, 351849424), (848, 241896479), (1166, 175924712), (2332, 87962356), (4664, 43981178), (9328, 21990589)]