200038251

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10667}}^1$

素因数の和:10743

約数の個数: 32

約数和(自身を含む): 327720960

約数和(自身を除く): 127682709

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 10667, 18753, 32001, 74669, 202673, 224007, 501349, 608019, 1418711, 1504047, 3509443, 4256133, 9525631, 10528329, 28576893, 66679417, 200038251]

約数ペア:

[(1, 200038251), (3, 66679417), (7, 28576893), (19, 10528329), (21, 9525631), (47, 4256133), (57, 3509443), (133, 1504047), (141, 1418711), (329, 608019), (399, 501349), (893, 224007), (987, 202673), (2679, 74669), (6251, 32001), (10667, 18753)]