209311032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3253}}^1$

素因数の和:3652

約数の個数: 64

約数和(自身を含む): 599777280

約数和(自身を除く): 390466248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2681, 3064, 3253, 4596, 5362, 6506, 8043, 9192, 9759, 10724, 13012, 16086, 19518, 21448, 22771, 26024, 32172, 39036, 45542, 64344, 68313, 78072, 91084, 136626, 182168, 273252, 546504, 1245899, 2491798, 3737697, 4983596, 7475394, 8721293, 9967192, 14950788, 17442586, 26163879, 29901576, 34885172, 52327758, 69770344, 104655516, 209311032]

約数ペア:

[(1, 209311032), (2, 104655516), (3, 69770344), (4, 52327758), (6, 34885172), (7, 29901576), (8, 26163879), (12, 17442586), (14, 14950788), (21, 9967192), (24, 8721293), (28, 7475394), (42, 4983596), (56, 3737697), (84, 2491798), (168, 1245899), (383, 546504), (766, 273252), (1149, 182168), (1532, 136626), (2298, 91084), (2681, 78072), (3064, 68313), (3253, 64344), (4596, 45542), (5362, 39036), (6506, 32172), (8043, 26024), (9192, 22771), (9759, 21448), (10724, 19518), (13012, 16086)]