207248888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10853}}^1$

素因数の和:10908

約数の個数: 64

約数和(自身を含む): 500152320

約数和(自身を除く): 292903432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 10853, 19096, 21706, 43412, 75971, 86824, 119383, 151942, 238766, 303884, 336443, 477532, 607768, 672886, 835681, 955064, 1345772, 1671362, 2355101, 2691544, 3342724, 3700873, 4710202, 6685448, 7401746, 9420404, 14803492, 18840808, 25906111, 29606984, 51812222, 103624444, 207248888]

約数ペア:

[(1, 207248888), (2, 103624444), (4, 51812222), (7, 29606984), (8, 25906111), (11, 18840808), (14, 14803492), (22, 9420404), (28, 7401746), (31, 6685448), (44, 4710202), (56, 3700873), (62, 3342724), (77, 2691544), (88, 2355101), (124, 1671362), (154, 1345772), (217, 955064), (248, 835681), (308, 672886), (341, 607768), (434, 477532), (616, 336443), (682, 303884), (868, 238766), (1364, 151942), (1736, 119383), (2387, 86824), (2728, 75971), (4774, 43412), (9548, 21706), (10853, 19096)]