197812272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34631}}^1$

素因数の和:34666

約数の個数: 80

約数和(自身を含む): 618388992

約数和(自身を除く): 420576720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 34631, 69262, 103893, 138524, 207786, 242417, 277048, 415572, 484834, 554096, 588727, 727251, 831144, 969668, 1177454, 1454502, 1662288, 1766181, 1939336, 2354908, 2909004, 3532362, 3878672, 4121089, 4709816, 5818008, 7064724, 8242178, 9419632, 11636016, 12363267, 14129448, 16484356, 24726534, 28258896, 32968712, 49453068, 65937424, 98906136, 197812272]

約数ペア:

[(1, 197812272), (2, 98906136), (3, 65937424), (4, 49453068), (6, 32968712), (7, 28258896), (8, 24726534), (12, 16484356), (14, 14129448), (16, 12363267), (17, 11636016), (21, 9419632), (24, 8242178), (28, 7064724), (34, 5818008), (42, 4709816), (48, 4121089), (51, 3878672), (56, 3532362), (68, 2909004), (84, 2354908), (102, 1939336), (112, 1766181), (119, 1662288), (136, 1454502), (168, 1177454), (204, 969668), (238, 831144), (272, 727251), (336, 588727), (357, 554096), (408, 484834), (476, 415572), (714, 277048), (816, 242417), (952, 207786), (1428, 138524), (1904, 103893), (2856, 69262), (5712, 34631)]