191043944

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37489}}^1$

素因数の和:37522

約数の個数: 48

約数和(自身を含む): 448755300

約数和(自身を除く): 257711356

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 37489, 74978, 149956, 262423, 299912, 487357, 524846, 974714, 1049692, 1836961, 1949428, 2099384, 3411499, 3673922, 3898856, 6822998, 7347844, 13645996, 14695688, 23880493, 27291992, 47760986, 95521972, 191043944]

約数ペア:

[(1, 191043944), (2, 95521972), (4, 47760986), (7, 27291992), (8, 23880493), (13, 14695688), (14, 13645996), (26, 7347844), (28, 6822998), (49, 3898856), (52, 3673922), (56, 3411499), (91, 2099384), (98, 1949428), (104, 1836961), (182, 1049692), (196, 974714), (364, 524846), (392, 487357), (637, 299912), (728, 262423), (1274, 149956), (2548, 74978), (5096, 37489)]