245393372

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{11701}}^1$

素因数の和:11826

約数の個数: 36

約数和(自身を含む): 504262584

約数和(自身を除く): 258869212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 5243, 10486, 11701, 20972, 23402, 46804, 81907, 163814, 327628, 573349, 1146698, 1252007, 2293396, 2504014, 5008028, 8764049, 17528098, 35056196, 61348343, 122696686, 245393372]

約数ペア:

[(1, 245393372), (2, 122696686), (4, 61348343), (7, 35056196), (14, 17528098), (28, 8764049), (49, 5008028), (98, 2504014), (107, 2293396), (196, 1252007), (214, 1146698), (428, 573349), (749, 327628), (1498, 163814), (2996, 81907), (5243, 46804), (10486, 23402), (11701, 20972)]