200563376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9547}}^1$

素因数の和:9669

約数の個数: 40

約数和(自身を含む): 422670864

約数和(自身を除く): 222107488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 9547, 10504, 19094, 21008, 38188, 76376, 124111, 152752, 248222, 496444, 964247, 992888, 1928494, 1985776, 3856988, 7713976, 12535211, 15427952, 25070422, 50140844, 100281688, 200563376]

約数ペア:

[(1, 200563376), (2, 100281688), (4, 50140844), (8, 25070422), (13, 15427952), (16, 12535211), (26, 7713976), (52, 3856988), (101, 1985776), (104, 1928494), (202, 992888), (208, 964247), (404, 496444), (808, 248222), (1313, 152752), (1616, 124111), (2626, 76376), (5252, 38188), (9547, 21008), (10504, 19094)]