222450816

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{82757}}^1$

素因数の和:82781

約数の個数: 64

約数和(自身を含む): 675305280

約数和(自身を除く): 452854464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 82757, 165514, 248271, 331028, 496542, 579299, 662056, 993084, 1158598, 1324112, 1737897, 1986168, 2317196, 2648224, 3475794, 3972336, 4634392, 5296448, 6951588, 7944672, 9268784, 10592896, 13903176, 15889344, 18537568, 27806352, 31778688, 37075136, 55612704, 74150272, 111225408, 222450816]

約数ペア:

[(1, 222450816), (2, 111225408), (3, 74150272), (4, 55612704), (6, 37075136), (7, 31778688), (8, 27806352), (12, 18537568), (14, 15889344), (16, 13903176), (21, 10592896), (24, 9268784), (28, 7944672), (32, 6951588), (42, 5296448), (48, 4634392), (56, 3972336), (64, 3475794), (84, 2648224), (96, 2317196), (112, 1986168), (128, 1737897), (168, 1324112), (192, 1158598), (224, 993084), (336, 662056), (384, 579299), (448, 496542), (672, 331028), (896, 248271), (1344, 165514), (2688, 82757)]