201428682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21701}}^1$

素因数の和:21743

約数の個数: 64

約数和(自身を含む): 525014784

約数和(自身を除く): 323586102

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 21701, 43402, 65103, 130206, 151907, 282113, 303814, 368917, 455721, 564226, 737834, 846339, 911442, 1106751, 1692678, 1974791, 2213502, 2582419, 3949582, 4795921, 5164838, 5924373, 7747257, 9591842, 11848746, 14387763, 15494514, 28775526, 33571447, 67142894, 100714341, 201428682]

約数ペア:

[(1, 201428682), (2, 100714341), (3, 67142894), (6, 33571447), (7, 28775526), (13, 15494514), (14, 14387763), (17, 11848746), (21, 9591842), (26, 7747257), (34, 5924373), (39, 5164838), (42, 4795921), (51, 3949582), (78, 2582419), (91, 2213502), (102, 1974791), (119, 1692678), (182, 1106751), (221, 911442), (238, 846339), (273, 737834), (357, 564226), (442, 455721), (546, 368917), (663, 303814), (714, 282113), (1326, 151907), (1547, 130206), (3094, 65103), (4641, 43402), (9282, 21701)]