206770124128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{337049}}^1$

素因数の和:338087

約数の個数: 48

約数和(自身を含む): 428929830000

約数和(自身を除く): 222159705872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1009, 2018, 4036, 8072, 16144, 19171, 32288, 38342, 76684, 153368, 306736, 337049, 613472, 674098, 1348196, 2696392, 5392784, 6403931, 10785568, 12807862, 25615724, 51231448, 102462896, 204925792, 340082441, 680164882, 1360329764, 2720659528, 5441319056, 6461566379, 10882638112, 12923132758, 25846265516, 51692531032, 103385062064, 206770124128]

約数ペア:

[(1, 206770124128), (2, 103385062064), (4, 51692531032), (8, 25846265516), (16, 12923132758), (19, 10882638112), (32, 6461566379), (38, 5441319056), (76, 2720659528), (152, 1360329764), (304, 680164882), (608, 340082441), (1009, 204925792), (2018, 102462896), (4036, 51231448), (8072, 25615724), (16144, 12807862), (19171, 10785568), (32288, 6403931), (38342, 5392784), (76684, 2696392), (153368, 1348196), (306736, 674098), (337049, 613472)]