209988792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7237}}^1$

素因数の和:7293

約数の個数: 96

約数和(自身を含む): 632311680

約数和(自身を除く): 422322888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7237, 7254, 9672, 14474, 14508, 21711, 28948, 29016, 43422, 57896, 65133, 86844, 94081, 130266, 173688, 188162, 224347, 260532, 282243, 376324, 448694, 521064, 564486, 673041, 752648, 846729, 897388, 1128972, 1346082, 1693458, 1794776, 2019123, 2257944, 2692164, 2916511, 3386916, 4038246, 5384328, 5833022, 6773832, 8076492, 8749533, 11666044, 16152984, 17499066, 23332088, 26248599, 34998132, 52497198, 69996264, 104994396, 209988792]

約数ペア:

[(1, 209988792), (2, 104994396), (3, 69996264), (4, 52497198), (6, 34998132), (8, 26248599), (9, 23332088), (12, 17499066), (13, 16152984), (18, 11666044), (24, 8749533), (26, 8076492), (31, 6773832), (36, 5833022), (39, 5384328), (52, 4038246), (62, 3386916), (72, 2916511), (78, 2692164), (93, 2257944), (104, 2019123), (117, 1794776), (124, 1693458), (156, 1346082), (186, 1128972), (234, 897388), (248, 846729), (279, 752648), (312, 673041), (372, 564486), (403, 521064), (468, 448694), (558, 376324), (744, 282243), (806, 260532), (936, 224347), (1116, 188162), (1209, 173688), (1612, 130266), (2232, 94081), (2418, 86844), (3224, 65133), (3627, 57896), (4836, 43422), (7237, 29016), (7254, 28948), (9672, 21711), (14474, 14508)]