219347772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35771}}^1$

素因数の和:35858

約数の個数: 48

約数和(自身を含む): 592956672

約数和(自身を除く): 373608900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 35771, 71542, 107313, 143084, 214626, 250397, 429252, 500794, 751191, 1001588, 1502382, 2611283, 3004764, 5222566, 7833849, 10445132, 15667698, 18278981, 31335396, 36557962, 54836943, 73115924, 109673886, 219347772]

約数ペア:

[(1, 219347772), (2, 109673886), (3, 73115924), (4, 54836943), (6, 36557962), (7, 31335396), (12, 18278981), (14, 15667698), (21, 10445132), (28, 7833849), (42, 5222566), (73, 3004764), (84, 2611283), (146, 1502382), (219, 1001588), (292, 751191), (438, 500794), (511, 429252), (876, 250397), (1022, 214626), (1533, 143084), (2044, 107313), (3066, 71542), (6132, 35771)]