218418144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{325027}}^1$

素因数の和:325047

約数の個数: 48

約数和(自身を含む): 655256448

約数和(自身を除く): 436838304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 325027, 650054, 975081, 1300108, 1950162, 2275189, 2600216, 3900324, 4550378, 5200432, 6825567, 7800648, 9100756, 10400864, 13651134, 15601296, 18201512, 27302268, 31202592, 36403024, 54604536, 72806048, 109209072, 218418144]

約数ペア:

[(1, 218418144), (2, 109209072), (3, 72806048), (4, 54604536), (6, 36403024), (7, 31202592), (8, 27302268), (12, 18201512), (14, 15601296), (16, 13651134), (21, 10400864), (24, 9100756), (28, 7800648), (32, 6825567), (42, 5200432), (48, 4550378), (56, 3900324), (84, 2600216), (96, 2275189), (112, 1950162), (168, 1300108), (224, 975081), (336, 650054), (672, 325027)]