193196927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 57708673

約数列:

[1, 7, 11, 29, 77, 203, 241, 319, 359, 1687, 2233, 2513, 2651, 3949, 6989, 10411, 18557, 27643, 48923, 72877, 76879, 86519, 114521, 538153, 605633, 801647, 951709, 2509051, 6661963, 17563357, 27599561, 193196927]

約数ペア:

[(1, 193196927), (7, 27599561), (11, 17563357), (29, 6661963), (77, 2509051), (203, 951709), (241, 801647), (319, 605633), (359, 538153), (1687, 114521), (2233, 86519), (2513, 76879), (2651, 72877), (3949, 48923), (6989, 27643), (10411, 18557)]