205499196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47969}}^1$

素因数の和:48003

約数の個数: 72

約数和(自身を含む): 628598880

約数和(自身を除く): 423099684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 47969, 95938, 143907, 191876, 287814, 335783, 431721, 575628, 671566, 815473, 863442, 1007349, 1343132, 1630946, 1726884, 2014698, 2446419, 3022047, 3261892, 4029396, 4892838, 5708311, 6044094, 7339257, 9785676, 11416622, 12088188, 14678514, 17124933, 22833244, 29357028, 34249866, 51374799, 68499732, 102749598, 205499196]

約数ペア:

[(1, 205499196), (2, 102749598), (3, 68499732), (4, 51374799), (6, 34249866), (7, 29357028), (9, 22833244), (12, 17124933), (14, 14678514), (17, 12088188), (18, 11416622), (21, 9785676), (28, 7339257), (34, 6044094), (36, 5708311), (42, 4892838), (51, 4029396), (63, 3261892), (68, 3022047), (84, 2446419), (102, 2014698), (119, 1726884), (126, 1630946), (153, 1343132), (204, 1007349), (238, 863442), (252, 815473), (306, 671566), (357, 575628), (476, 431721), (612, 335783), (714, 287814), (1071, 191876), (1428, 143907), (2142, 95938), (4284, 47969)]