203397152

素因数分解:

$2^5\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1249}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 458640000

約数和(自身を除く): 255242848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 727, 1249, 1454, 2498, 2908, 4996, 5089, 5816, 8743, 9992, 10178, 11632, 17486, 19984, 20356, 23264, 34972, 39968, 40712, 69944, 81424, 139888, 162848, 279776, 908023, 1816046, 3632092, 6356161, 7264184, 12712322, 14528368, 25424644, 29056736, 50849288, 101698576, 203397152]

約数ペア:

[(1, 203397152), (2, 101698576), (4, 50849288), (7, 29056736), (8, 25424644), (14, 14528368), (16, 12712322), (28, 7264184), (32, 6356161), (56, 3632092), (112, 1816046), (224, 908023), (727, 279776), (1249, 162848), (1454, 139888), (2498, 81424), (2908, 69944), (4996, 40712), (5089, 39968), (5816, 34972), (8743, 23264), (9992, 20356), (10178, 19984), (11632, 17486)]