202002408

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{1669}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 561094950

約数和(自身を除く): 359092542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 1669, 1681, 2952, 3338, 3362, 5007, 5043, 6676, 6724, 10014, 10086, 13352, 13448, 15021, 15129, 20028, 20172, 30042, 30258, 40056, 40344, 60084, 60516, 68429, 120168, 121032, 136858, 205287, 273716, 410574, 547432, 615861, 821148, 1231722, 1642296, 2463444, 2805589, 4926888, 5611178, 8416767, 11222356, 16833534, 22444712, 25250301, 33667068, 50500602, 67334136, 101001204, 202002408]

約数ペア:

[(1, 202002408), (2, 101001204), (3, 67334136), (4, 50500602), (6, 33667068), (8, 25250301), (9, 22444712), (12, 16833534), (18, 11222356), (24, 8416767), (36, 5611178), (41, 4926888), (72, 2805589), (82, 2463444), (123, 1642296), (164, 1231722), (246, 821148), (328, 615861), (369, 547432), (492, 410574), (738, 273716), (984, 205287), (1476, 136858), (1669, 121032), (1681, 120168), (2952, 68429), (3338, 60516), (3362, 60084), (5007, 40344), (5043, 40056), (6676, 30258), (6724, 30042), (10014, 20172), (10086, 20028), (13352, 15129), (13448, 15021)]