231668976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3347

約数の個数: 160

約数和(自身を含む): 785664000

約数和(自身を除く): 553995024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2508, 2926, 3192, 3299, 3344, 3696, 4389, 5016, 5852, 6384, 6598, 8778, 9897, 10032, 11704, 13196, 17556, 19794, 23093, 23408, 26392, 35112, 36289, 39588, 46186, 52784, 62681, 69279, 70224, 72578, 79176, 92372, 108867, 125362, 138558, 145156, 158352, 184744, 188043, 217734, 250724, 254023, 277116, 290312, 369488, 376086, 435468, 438767, 501448, 508046, 554232, 580624, 689491, 752172, 762069, 870936, 877534, 1002896, 1016092, 1108464, 1316301, 1378982, 1504344, 1524138, 1741872, 1755068, 2032184, 2068473, 2632602, 2757964, 3008688, 3048276, 3510136, 4064368, 4136946, 4826437, 5265204, 5515928, 6096552, 7020272, 8273892, 9652874, 10530408, 11031856, 12193104, 14479311, 16547784, 19305748, 21060816, 28958622, 33095568, 38611496, 57917244, 77222992, 115834488, 231668976]

約数ペア:

[(1, 231668976), (2, 115834488), (3, 77222992), (4, 57917244), (6, 38611496), (7, 33095568), (8, 28958622), (11, 21060816), (12, 19305748), (14, 16547784), (16, 14479311), (19, 12193104), (21, 11031856), (22, 10530408), (24, 9652874), (28, 8273892), (33, 7020272), (38, 6096552), (42, 5515928), (44, 5265204), (48, 4826437), (56, 4136946), (57, 4064368), (66, 3510136), (76, 3048276), (77, 3008688), (84, 2757964), (88, 2632602), (112, 2068473), (114, 2032184), (132, 1755068), (133, 1741872), (152, 1524138), (154, 1504344), (168, 1378982), (176, 1316301), (209, 1108464), (228, 1016092), (231, 1002896), (264, 877534), (266, 870936), (304, 762069), (308, 752172), (336, 689491), (399, 580624), (418, 554232), (456, 508046), (462, 501448), (528, 438767), (532, 435468), (616, 376086), (627, 369488), (798, 290312), (836, 277116), (912, 254023), (924, 250724), (1064, 217734), (1232, 188043), (1254, 184744), (1463, 158352), (1596, 145156), (1672, 138558), (1848, 125362), (2128, 108867), (2508, 92372), (2926, 79176), (3192, 72578), (3299, 70224), (3344, 69279), (3696, 62681), (4389, 52784), (5016, 46186), (5852, 39588), (6384, 36289), (6598, 35112), (8778, 26392), (9897, 23408), (10032, 23093), (11704, 19794), (13196, 17556)]