196649238236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{25147}}^1$

素因数の和:25431

約数の個数: 72

約数和(自身を含む): 384344327808

約数和(自身を除く): 187695089572

約数列:

[1, 2, 4, 11, 22, 44, 107, 121, 151, 214, 242, 302, 428, 484, 604, 1177, 1661, 2354, 3322, 4708, 6644, 12947, 16157, 18271, 25147, 25894, 32314, 36542, 50294, 51788, 64628, 73084, 100588, 177727, 276617, 355454, 553234, 710908, 1106468, 1954997, 2690729, 3042787, 3797197, 3909994, 5381458, 6085574, 7594394, 7819988, 10762916, 12171148, 15188788, 29598019, 41769167, 59196038, 83538334, 118392076, 167076668, 325578209, 406300079, 459460837, 651156418, 812600158, 918921674, 1302312836, 1625200316, 1837843348, 4469300869, 8938601738, 17877203476, 49162309559, 98324619118, 196649238236]

約数ペア:

[(1, 196649238236), (2, 98324619118), (4, 49162309559), (11, 17877203476), (22, 8938601738), (44, 4469300869), (107, 1837843348), (121, 1625200316), (151, 1302312836), (214, 918921674), (242, 812600158), (302, 651156418), (428, 459460837), (484, 406300079), (604, 325578209), (1177, 167076668), (1661, 118392076), (2354, 83538334), (3322, 59196038), (4708, 41769167), (6644, 29598019), (12947, 15188788), (16157, 12171148), (18271, 10762916), (25147, 7819988), (25894, 7594394), (32314, 6085574), (36542, 5381458), (50294, 3909994), (51788, 3797197), (64628, 3042787), (73084, 2690729), (100588, 1954997), (177727, 1106468), (276617, 710908), (355454, 553234)]