197851682

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 343581312

約数和(自身を除く): 145729630

約数列:

[1, 2, 7, 14, 163, 277, 313, 326, 554, 626, 1141, 1939, 2191, 2282, 3878, 4382, 45151, 51019, 86701, 90302, 102038, 173402, 316057, 357133, 606907, 632114, 714266, 1213814, 14132263, 28264526, 98925841, 197851682]

約数ペア:

[(1, 197851682), (2, 98925841), (7, 28264526), (14, 14132263), (163, 1213814), (277, 714266), (313, 632114), (326, 606907), (554, 357133), (626, 316057), (1141, 173402), (1939, 102038), (2191, 90302), (2282, 86701), (3878, 51019), (4382, 45151)]