200767518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 546048000

約数和(自身を除く): 345280482

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 157, 189, 199, 238, 306, 314, 357, 378, 398, 459, 471, 597, 714, 918, 942, 1071, 1099, 1194, 1393, 1413, 1791, 2142, 2198, 2669, 2786, 2826, 3213, 3297, 3383, 3582, 4179, 4239, 5338, 5373, 6426, 6594, 6766, 8007, 8358, 8478, 9891, 10149, 10746, 12537, 16014, 18683, 19782, 20298, 23681, 24021, 25074, 29673, 30447, 31243, 37366, 37611, 47362, 48042, 56049, 59346, 60894, 62486, 71043, 72063, 75222, 91341, 93729, 112098, 142086, 144126, 168147, 182682, 187458, 213129, 218701, 281187, 336294, 426258, 437402, 504441, 531131, 562374, 639387, 656103, 843561, 1008882, 1062262, 1278774, 1312206, 1593393, 1687122, 1968309, 3186786, 3717917, 3936618, 4780179, 5904927, 7435834, 9560358, 11153751, 11809854, 14340537, 22307502, 28681074, 33461253, 66922506, 100383759, 200767518]

約数ペア:

[(1, 200767518), (2, 100383759), (3, 66922506), (6, 33461253), (7, 28681074), (9, 22307502), (14, 14340537), (17, 11809854), (18, 11153751), (21, 9560358), (27, 7435834), (34, 5904927), (42, 4780179), (51, 3936618), (54, 3717917), (63, 3186786), (102, 1968309), (119, 1687122), (126, 1593393), (153, 1312206), (157, 1278774), (189, 1062262), (199, 1008882), (238, 843561), (306, 656103), (314, 639387), (357, 562374), (378, 531131), (398, 504441), (459, 437402), (471, 426258), (597, 336294), (714, 281187), (918, 218701), (942, 213129), (1071, 187458), (1099, 182682), (1194, 168147), (1393, 144126), (1413, 142086), (1791, 112098), (2142, 93729), (2198, 91341), (2669, 75222), (2786, 72063), (2826, 71043), (3213, 62486), (3297, 60894), (3383, 59346), (3582, 56049), (4179, 48042), (4239, 47362), (5338, 37611), (5373, 37366), (6426, 31243), (6594, 30447), (6766, 29673), (8007, 25074), (8358, 24021), (8478, 23681), (9891, 20298), (10149, 19782), (10746, 18683), (12537, 16014)]