198151052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{9521}}^1$

素因数の和:9590

約数の個数: 36

約数和(自身を含む): 390059208

約数和(自身を除く): 191908156

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 5203, 9521, 10406, 19042, 20812, 38084, 104731, 209462, 409403, 418924, 818806, 1152041, 1637612, 2304082, 4503433, 4608164, 9006866, 18013732, 49537763, 99075526, 198151052]

約数ペア:

[(1, 198151052), (2, 99075526), (4, 49537763), (11, 18013732), (22, 9006866), (43, 4608164), (44, 4503433), (86, 2304082), (121, 1637612), (172, 1152041), (242, 818806), (473, 418924), (484, 409403), (946, 209462), (1892, 104731), (5203, 38084), (9521, 20812), (10406, 19042)]