187702948888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1\times {\mathrm{1787}}^1$

素因数の和:2889

約数の個数: 128

約数和(自身を含む): 436638182400

約数和(自身を除く): 248935233512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 157, 182, 314, 364, 628, 728, 919, 1099, 1256, 1787, 1838, 2041, 2198, 3574, 3676, 4082, 4396, 6433, 7148, 7352, 8164, 8792, 11947, 12509, 12866, 14287, 14296, 16328, 23231, 23894, 25018, 25732, 28574, 46462, 47788, 50036, 51464, 57148, 83629, 92924, 95576, 100072, 114296, 144283, 162617, 167258, 185848, 280559, 288566, 325234, 334516, 561118, 577132, 650468, 669032, 1009981, 1122236, 1154264, 1300936, 1642253, 1875679, 1963913, 2019962, 2244472, 3284506, 3647267, 3751358, 3927826, 4039924, 6569012, 7294534, 7502716, 7855652, 8079848, 11495771, 13129753, 13138024, 14589068, 15005432, 15711304, 21349289, 22991542, 25530869, 26259506, 29178136, 42698578, 45983084, 51061738, 52519012, 85397156, 91966168, 102123476, 105038024, 149445023, 170794312, 204246952, 257833721, 298890046, 515667442, 597780092, 1031334884, 1195560184, 1804836047, 2062669768, 3351838373, 3609672094, 6703676746, 7219344188, 13407353492, 14438688376, 23462868611, 26814706984, 46925737222, 93851474444, 187702948888]

約数ペア:

[(1, 187702948888), (2, 93851474444), (4, 46925737222), (7, 26814706984), (8, 23462868611), (13, 14438688376), (14, 13407353492), (26, 7219344188), (28, 6703676746), (52, 3609672094), (56, 3351838373), (91, 2062669768), (104, 1804836047), (157, 1195560184), (182, 1031334884), (314, 597780092), (364, 515667442), (628, 298890046), (728, 257833721), (919, 204246952), (1099, 170794312), (1256, 149445023), (1787, 105038024), (1838, 102123476), (2041, 91966168), (2198, 85397156), (3574, 52519012), (3676, 51061738), (4082, 45983084), (4396, 42698578), (6433, 29178136), (7148, 26259506), (7352, 25530869), (8164, 22991542), (8792, 21349289), (11947, 15711304), (12509, 15005432), (12866, 14589068), (14287, 13138024), (14296, 13129753), (16328, 11495771), (23231, 8079848), (23894, 7855652), (25018, 7502716), (25732, 7294534), (28574, 6569012), (46462, 4039924), (47788, 3927826), (50036, 3751358), (51464, 3647267), (57148, 3284506), (83629, 2244472), (92924, 2019962), (95576, 1963913), (100072, 1875679), (114296, 1642253), (144283, 1300936), (162617, 1154264), (167258, 1122236), (185848, 1009981), (280559, 669032), (288566, 650468), (325234, 577132), (334516, 561118)]