194250688

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 396392400

約数和(自身を除く): 202141712

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 89, 134, 178, 268, 356, 509, 536, 712, 1018, 1072, 1424, 2036, 2144, 2848, 4072, 4288, 5696, 5963, 8144, 11926, 16288, 23852, 32576, 34103, 45301, 47704, 68206, 90602, 95408, 136412, 181204, 190816, 272824, 362408, 381632, 545648, 724816, 1091296, 1449632, 2182592, 2899264, 3035167, 6070334, 12140668, 24281336, 48562672, 97125344, 194250688]

約数ペア:

[(1, 194250688), (2, 97125344), (4, 48562672), (8, 24281336), (16, 12140668), (32, 6070334), (64, 3035167), (67, 2899264), (89, 2182592), (134, 1449632), (178, 1091296), (268, 724816), (356, 545648), (509, 381632), (536, 362408), (712, 272824), (1018, 190816), (1072, 181204), (1424, 136412), (2036, 95408), (2144, 90602), (2848, 68206), (4072, 47704), (4288, 45301), (5696, 34103), (5963, 32576), (8144, 23852), (11926, 16288)]