196353774

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2134

約数の個数: 64

約数和(自身を含む): 466560000

約数和(自身を除く): 270206226

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 107, 153, 214, 306, 321, 459, 642, 918, 963, 1819, 1926, 1999, 2889, 3638, 3998, 5457, 5778, 5997, 10914, 11994, 16371, 17991, 32742, 33983, 35982, 49113, 53973, 67966, 98226, 101949, 107946, 203898, 213893, 305847, 427786, 611694, 641679, 917541, 1283358, 1835082, 1925037, 3636181, 3850074, 5775111, 7272362, 10908543, 11550222, 21817086, 32725629, 65451258, 98176887, 196353774]

約数ペア:

[(1, 196353774), (2, 98176887), (3, 65451258), (6, 32725629), (9, 21817086), (17, 11550222), (18, 10908543), (27, 7272362), (34, 5775111), (51, 3850074), (54, 3636181), (102, 1925037), (107, 1835082), (153, 1283358), (214, 917541), (306, 641679), (321, 611694), (459, 427786), (642, 305847), (918, 213893), (963, 203898), (1819, 107946), (1926, 101949), (1999, 98226), (2889, 67966), (3638, 53973), (3998, 49113), (5457, 35982), (5778, 33983), (5997, 32742), (10914, 17991), (11994, 16371)]