297295236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4259}}^1$

素因数の和:4553

約数の個数: 72

約数和(自身を含む): 862155840

約数和(自身を除く): 564860604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1662, 1939, 2493, 3324, 3878, 4259, 4986, 5817, 7756, 8518, 9972, 11634, 12777, 17036, 17451, 23268, 25554, 29813, 34902, 38331, 51108, 59626, 69804, 76662, 89439, 119252, 153324, 178878, 268317, 357756, 536634, 1073268, 1179743, 2359486, 3539229, 4718972, 7078458, 8258201, 10617687, 14156916, 16516402, 21235374, 24774603, 33032804, 42470748, 49549206, 74323809, 99098412, 148647618, 297295236]

約数ペア:

[(1, 297295236), (2, 148647618), (3, 99098412), (4, 74323809), (6, 49549206), (7, 42470748), (9, 33032804), (12, 24774603), (14, 21235374), (18, 16516402), (21, 14156916), (28, 10617687), (36, 8258201), (42, 7078458), (63, 4718972), (84, 3539229), (126, 2359486), (252, 1179743), (277, 1073268), (554, 536634), (831, 357756), (1108, 268317), (1662, 178878), (1939, 153324), (2493, 119252), (3324, 89439), (3878, 76662), (4259, 69804), (4986, 59626), (5817, 51108), (7756, 38331), (8518, 34902), (9972, 29813), (11634, 25554), (12777, 23268), (17036, 17451)]