199700688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{617}}^1$

素因数の和:1252

約数の個数: 80

約数和(自身を含む): 564624576

約数和(自身を除く): 364923888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 613, 617, 1226, 1234, 1839, 1851, 2452, 2468, 3678, 3702, 4904, 4936, 6743, 6787, 7356, 7404, 9808, 9872, 13486, 13574, 14712, 14808, 20229, 20361, 26972, 27148, 29424, 29616, 40458, 40722, 53944, 54296, 80916, 81444, 107888, 108592, 161832, 162888, 323664, 325776, 378221, 756442, 1134663, 1512884, 2269326, 3025768, 4160431, 4538652, 6051536, 8320862, 9077304, 12481293, 16641724, 18154608, 24962586, 33283448, 49925172, 66566896, 99850344, 199700688]

約数ペア:

[(1, 199700688), (2, 99850344), (3, 66566896), (4, 49925172), (6, 33283448), (8, 24962586), (11, 18154608), (12, 16641724), (16, 12481293), (22, 9077304), (24, 8320862), (33, 6051536), (44, 4538652), (48, 4160431), (66, 3025768), (88, 2269326), (132, 1512884), (176, 1134663), (264, 756442), (528, 378221), (613, 325776), (617, 323664), (1226, 162888), (1234, 161832), (1839, 108592), (1851, 107888), (2452, 81444), (2468, 80916), (3678, 54296), (3702, 53944), (4904, 40722), (4936, 40458), (6743, 29616), (6787, 29424), (7356, 27148), (7404, 26972), (9808, 20361), (9872, 20229), (13486, 14808), (13574, 14712)]