191156924

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 397177536

約数和(自身を除く): 206020612

約数列:

[1, 2, 4, 7, 14, 28, 41, 73, 82, 146, 164, 287, 292, 511, 574, 1022, 1148, 2044, 2281, 2993, 4562, 5986, 9124, 11972, 15967, 20951, 31934, 41902, 63868, 83804, 93521, 166513, 187042, 333026, 374084, 654647, 666052, 1165591, 1309294, 2331182, 2618588, 4662364, 6827033, 13654066, 27308132, 47789231, 95578462, 191156924]

約数ペア:

[(1, 191156924), (2, 95578462), (4, 47789231), (7, 27308132), (14, 13654066), (28, 6827033), (41, 4662364), (73, 2618588), (82, 2331182), (146, 1309294), (164, 1165591), (287, 666052), (292, 654647), (511, 374084), (574, 333026), (1022, 187042), (1148, 166513), (2044, 93521), (2281, 83804), (2993, 63868), (4562, 41902), (5986, 31934), (9124, 20951), (11972, 15967)]