238315728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{709273}}^1$

素因数の和:709291

約数の個数: 40

約数和(自身を含む): 703599808

約数和(自身を除く): 465284080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 709273, 1418546, 2127819, 2837092, 4255638, 4964911, 5674184, 8511276, 9929822, 11348368, 14894733, 17022552, 19859644, 29789466, 34045104, 39719288, 59578932, 79438576, 119157864, 238315728]

約数ペア:

[(1, 238315728), (2, 119157864), (3, 79438576), (4, 59578932), (6, 39719288), (7, 34045104), (8, 29789466), (12, 19859644), (14, 17022552), (16, 14894733), (21, 11348368), (24, 9929822), (28, 8511276), (42, 5674184), (48, 4964911), (56, 4255638), (84, 2837092), (112, 2127819), (168, 1418546), (336, 709273)]