207759942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1439}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 485896320

約数和(自身を除く): 278136378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 617, 1234, 1439, 1851, 2878, 3702, 4317, 5553, 8021, 8634, 11106, 12951, 16042, 18707, 24063, 25902, 37414, 48126, 56121, 72189, 112242, 144378, 168363, 336726, 887863, 1775726, 2663589, 5327178, 7990767, 11542219, 15981534, 23084438, 34626657, 69253314, 103879971, 207759942]

約数ペア:

[(1, 207759942), (2, 103879971), (3, 69253314), (6, 34626657), (9, 23084438), (13, 15981534), (18, 11542219), (26, 7990767), (39, 5327178), (78, 2663589), (117, 1775726), (234, 887863), (617, 336726), (1234, 168363), (1439, 144378), (1851, 112242), (2878, 72189), (3702, 56121), (4317, 48126), (5553, 37414), (8021, 25902), (8634, 24063), (11106, 18707), (12951, 16042)]