196923384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{390721}}^1$

素因数の和:390740

約数の個数: 48

約数和(自身を含む): 609526320

約数和(自身を除く): 412602936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 390721, 781442, 1172163, 1562884, 2344326, 2735047, 3125768, 3516489, 4688652, 5470094, 7032978, 8205141, 9377304, 10940188, 14065956, 16410282, 21880376, 24615423, 28131912, 32820564, 49230846, 65641128, 98461692, 196923384]

約数ペア:

[(1, 196923384), (2, 98461692), (3, 65641128), (4, 49230846), (6, 32820564), (7, 28131912), (8, 24615423), (9, 21880376), (12, 16410282), (14, 14065956), (18, 10940188), (21, 9377304), (24, 8205141), (28, 7032978), (36, 5470094), (42, 4688652), (56, 3516489), (63, 3125768), (72, 2735047), (84, 2344326), (126, 1562884), (168, 1172163), (252, 781442), (504, 390721)]