201378279622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1404919}}^1$

素因数の和:1405120

約数の個数: 32

約数和(自身を含む): 336337848000

約数和(自身を除く): 134959568378

約数列:

[1, 2, 13, 26, 37, 74, 149, 298, 481, 962, 1937, 3874, 5513, 11026, 71669, 143338, 1404919, 2809838, 18263947, 36527894, 51982003, 103964006, 209332931, 418665862, 675766039, 1351532078, 2721328103, 5442656206, 7745318447, 15490636894, 100689139811, 201378279622]

約数ペア:

[(1, 201378279622), (2, 100689139811), (13, 15490636894), (26, 7745318447), (37, 5442656206), (74, 2721328103), (149, 1351532078), (298, 675766039), (481, 418665862), (962, 209332931), (1937, 103964006), (3874, 51982003), (5513, 36527894), (11026, 18263947), (71669, 2809838), (143338, 1404919)]