220475136

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41011}}^1$

素因数の和:41037

約数の個数: 72

約数和(自身を含む): 670628224

約数和(自身を除く): 450153088

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 41011, 82022, 123033, 164044, 246066, 287077, 328088, 492132, 574154, 656176, 861231, 984264, 1148308, 1312352, 1722462, 1968528, 2296616, 2624704, 3444924, 3937056, 4593232, 5249408, 6889848, 7874112, 9186464, 10498816, 13779696, 15748224, 18372928, 27559392, 31496448, 36745856, 55118784, 73491712, 110237568, 220475136]

約数ペア:

[(1, 220475136), (2, 110237568), (3, 73491712), (4, 55118784), (6, 36745856), (7, 31496448), (8, 27559392), (12, 18372928), (14, 15748224), (16, 13779696), (21, 10498816), (24, 9186464), (28, 7874112), (32, 6889848), (42, 5249408), (48, 4593232), (56, 3937056), (64, 3444924), (84, 2624704), (96, 2296616), (112, 1968528), (128, 1722462), (168, 1312352), (192, 1148308), (224, 984264), (256, 861231), (336, 656176), (384, 574154), (448, 492132), (672, 328088), (768, 287077), (896, 246066), (1344, 164044), (1792, 123033), (2688, 82022), (5376, 41011)]