195847366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{991}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 345977856

約数和(自身を除く): 150130490

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 691, 991, 1382, 1982, 7601, 8983, 10901, 12883, 15202, 17966, 21802, 25766, 98813, 141713, 197626, 283426, 684781, 1369562, 7532591, 8902153, 15065182, 17804306, 97923683, 195847366]

約数ペア:

[(1, 195847366), (2, 97923683), (11, 17804306), (13, 15065182), (22, 8902153), (26, 7532591), (143, 1369562), (286, 684781), (691, 283426), (991, 197626), (1382, 141713), (1982, 98813), (7601, 25766), (8983, 21802), (10901, 17966), (12883, 15202)]