107919196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20611}}^1$

素因数の和:20650

約数の個数: 48

約数和(自身を含む): 249322752

約数和(自身を除く): 141403556

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 20611, 41222, 82444, 144277, 226721, 288554, 350387, 453442, 577108, 700774, 906884, 1401548, 1587047, 2452709, 3174094, 3854257, 4905418, 6348188, 7708514, 9810836, 15417028, 26979799, 53959598, 107919196]

約数ペア:

[(1, 107919196), (2, 53959598), (4, 26979799), (7, 15417028), (11, 9810836), (14, 7708514), (17, 6348188), (22, 4905418), (28, 3854257), (34, 3174094), (44, 2452709), (68, 1587047), (77, 1401548), (119, 906884), (154, 700774), (187, 577108), (238, 453442), (308, 350387), (374, 288554), (476, 226721), (748, 144277), (1309, 82444), (2618, 41222), (5236, 20611)]