219842112

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{163573}}^1$

素因数の和:163595

約数の個数: 56

約数和(自身を含む): 664764736

約数和(自身を除く): 444922624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 163573, 327146, 490719, 654292, 981438, 1145011, 1308584, 1962876, 2290022, 2617168, 3435033, 3925752, 4580044, 5234336, 6870066, 7851504, 9160088, 10468672, 13740132, 15703008, 18320176, 27480264, 31406016, 36640352, 54960528, 73280704, 109921056, 219842112]

約数ペア:

[(1, 219842112), (2, 109921056), (3, 73280704), (4, 54960528), (6, 36640352), (7, 31406016), (8, 27480264), (12, 18320176), (14, 15703008), (16, 13740132), (21, 10468672), (24, 9160088), (28, 7851504), (32, 6870066), (42, 5234336), (48, 4580044), (56, 3925752), (64, 3435033), (84, 2617168), (96, 2290022), (112, 1962876), (168, 1308584), (192, 1145011), (224, 981438), (336, 654292), (448, 490719), (672, 327146), (1344, 163573)]