225085848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42437}}^1$

素因数の和:42476

約数の個数: 64

約数和(自身を含む): 641662560

約数和(自身を除く): 416576712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 42437, 84874, 127311, 169748, 254622, 339496, 509244, 551681, 721429, 1018488, 1103362, 1442858, 1655043, 2164287, 2206724, 2885716, 3310086, 4328574, 4413448, 5771432, 6620172, 8657148, 9378577, 13240344, 17314296, 18757154, 28135731, 37514308, 56271462, 75028616, 112542924, 225085848]

約数ペア:

[(1, 225085848), (2, 112542924), (3, 75028616), (4, 56271462), (6, 37514308), (8, 28135731), (12, 18757154), (13, 17314296), (17, 13240344), (24, 9378577), (26, 8657148), (34, 6620172), (39, 5771432), (51, 4413448), (52, 4328574), (68, 3310086), (78, 2885716), (102, 2206724), (104, 2164287), (136, 1655043), (156, 1442858), (204, 1103362), (221, 1018488), (312, 721429), (408, 551681), (442, 509244), (663, 339496), (884, 254622), (1326, 169748), (1768, 127311), (2652, 84874), (5304, 42437)]