198678939192

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{297641}}^1$

素因数の和:297853

約数の個数: 96

約数和(自身を含む): 549756679680

約数和(自身を除く): 351077740488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 127, 146, 219, 254, 292, 381, 438, 508, 584, 657, 762, 876, 1016, 1143, 1314, 1524, 1752, 2286, 2628, 3048, 4572, 5256, 9144, 9271, 18542, 27813, 37084, 55626, 74168, 83439, 111252, 166878, 222504, 297641, 333756, 595282, 667512, 892923, 1190564, 1785846, 2381128, 2678769, 3571692, 5357538, 7143384, 10715076, 21430152, 21727793, 37800407, 43455586, 65183379, 75600814, 86911172, 113401221, 130366758, 151201628, 173822344, 195550137, 226802442, 260733516, 302403256, 340203663, 391100274, 453604884, 521467032, 680407326, 782200548, 907209768, 1360814652, 1564401096, 2721629304, 2759429711, 5518859422, 8278289133, 11037718844, 16556578266, 22075437688, 24834867399, 33113156532, 49669734798, 66226313064, 99339469596, 198678939192]

約数ペア:

[(1, 198678939192), (2, 99339469596), (3, 66226313064), (4, 49669734798), (6, 33113156532), (8, 24834867399), (9, 22075437688), (12, 16556578266), (18, 11037718844), (24, 8278289133), (36, 5518859422), (72, 2759429711), (73, 2721629304), (127, 1564401096), (146, 1360814652), (219, 907209768), (254, 782200548), (292, 680407326), (381, 521467032), (438, 453604884), (508, 391100274), (584, 340203663), (657, 302403256), (762, 260733516), (876, 226802442), (1016, 195550137), (1143, 173822344), (1314, 151201628), (1524, 130366758), (1752, 113401221), (2286, 86911172), (2628, 75600814), (3048, 65183379), (4572, 43455586), (5256, 37800407), (9144, 21727793), (9271, 21430152), (18542, 10715076), (27813, 7143384), (37084, 5357538), (55626, 3571692), (74168, 2678769), (83439, 2381128), (111252, 1785846), (166878, 1190564), (222504, 892923), (297641, 667512), (333756, 595282)]