253236144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{753679}}^1$

素因数の和:753697

約数の個数: 40

約数和(自身を含む): 747650560

約数和(自身を除く): 494414416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 753679, 1507358, 2261037, 3014716, 4522074, 5275753, 6029432, 9044148, 10551506, 12058864, 15827259, 18088296, 21103012, 31654518, 36176592, 42206024, 63309036, 84412048, 126618072, 253236144]

約数ペア:

[(1, 253236144), (2, 126618072), (3, 84412048), (4, 63309036), (6, 42206024), (7, 36176592), (8, 31654518), (12, 21103012), (14, 18088296), (16, 15827259), (21, 12058864), (24, 10551506), (28, 9044148), (42, 6029432), (48, 5275753), (56, 4522074), (84, 3014716), (112, 2261037), (168, 1507358), (336, 753679)]