219912672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{327251}}^1$

素因数の和:327271

約数の個数: 48

約数和(自身を含む): 659740032

約数和(自身を除く): 439827360

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, 327251, 654502, 981753, 1309004, 1963506, 2290757, 2618008, 3927012, 4581514, 5236016, 6872271, 7854024, 9163028, 10472032, 13744542, 15708048, 18326056, 27489084, 31416096, 36652112, 54978168, 73304224, 109956336, 219912672]

約数ペア:

[(1, 219912672), (2, 109956336), (3, 73304224), (4, 54978168), (6, 36652112), (7, 31416096), (8, 27489084), (12, 18326056), (14, 15708048), (16, 13744542), (21, 10472032), (24, 9163028), (28, 7854024), (32, 6872271), (42, 5236016), (48, 4581514), (56, 3927012), (84, 2618008), (96, 2290757), (112, 1963506), (168, 1309004), (224, 981753), (336, 654502), (672, 327251)]