299059924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 563068800

約数和(自身を除く): 264008876

約数列:

[1, 2, 4, 19, 38, 76, 97, 113, 194, 226, 359, 388, 452, 718, 1436, 1843, 2147, 3686, 4294, 6821, 7372, 8588, 10961, 13642, 21922, 27284, 34823, 40567, 43844, 69646, 81134, 139292, 162268, 208259, 416518, 661637, 770773, 833036, 1323274, 1541546, 2646548, 3083092, 3934999, 7869998, 15739996, 74764981, 149529962, 299059924]

約数ペア:

[(1, 299059924), (2, 149529962), (4, 74764981), (19, 15739996), (38, 7869998), (76, 3934999), (97, 3083092), (113, 2646548), (194, 1541546), (226, 1323274), (359, 833036), (388, 770773), (452, 661637), (718, 416518), (1436, 208259), (1843, 162268), (2147, 139292), (3686, 81134), (4294, 69646), (6821, 43844), (7372, 40567), (8588, 34823), (10961, 27284), (13642, 21922)]