206563728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{614773}}^1$

素因数の和:614791

約数の個数: 40

約数和(自身を含む): 609855808

約数和(自身を除く): 403292080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 614773, 1229546, 1844319, 2459092, 3688638, 4303411, 4918184, 7377276, 8606822, 9836368, 12910233, 14754552, 17213644, 25820466, 29509104, 34427288, 51640932, 68854576, 103281864, 206563728]

約数ペア:

[(1, 206563728), (2, 103281864), (3, 68854576), (4, 51640932), (6, 34427288), (7, 29509104), (8, 25820466), (12, 17213644), (14, 14754552), (16, 12910233), (21, 9836368), (24, 8606822), (28, 7377276), (42, 4918184), (48, 4303411), (56, 3688638), (84, 2459092), (112, 1844319), (168, 1229546), (336, 614773)]