191120272

素因数分解:

$2^4\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2999}}^1$

素因数の和:3583

約数の個数: 40

約数和(自身を含む): 424080000

約数和(自身を除く): 232959728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 569, 1138, 2276, 2999, 3983, 4552, 5998, 7966, 9104, 11996, 15932, 20993, 23992, 31864, 41986, 47984, 63728, 83972, 167944, 335888, 1706431, 3412862, 6825724, 11945017, 13651448, 23890034, 27302896, 47780068, 95560136, 191120272]

約数ペア:

[(1, 191120272), (2, 95560136), (4, 47780068), (7, 27302896), (8, 23890034), (14, 13651448), (16, 11945017), (28, 6825724), (56, 3412862), (112, 1706431), (569, 335888), (1138, 167944), (2276, 83972), (2999, 63728), (3983, 47984), (4552, 41986), (5998, 31864), (7966, 23992), (9104, 20993), (11996, 15932)]