231675964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 460531008

約数和(自身を除く): 228855044

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 194, 299, 388, 598, 1196, 1261, 1997, 2231, 2522, 3994, 4462, 5044, 7988, 8924, 25961, 29003, 45931, 51922, 58006, 91862, 103844, 116012, 183724, 193709, 387418, 597103, 774836, 1194206, 2388412, 2518217, 4455307, 5036434, 8910614, 10072868, 17821228, 57918991, 115837982, 231675964]

約数ペア:

[(1, 231675964), (2, 115837982), (4, 57918991), (13, 17821228), (23, 10072868), (26, 8910614), (46, 5036434), (52, 4455307), (92, 2518217), (97, 2388412), (194, 1194206), (299, 774836), (388, 597103), (598, 387418), (1196, 193709), (1261, 183724), (1997, 116012), (2231, 103844), (2522, 91862), (3994, 58006), (4462, 51922), (5044, 45931), (7988, 29003), (8924, 25961)]