199152819430

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{537191}}^1$

素因数の和:537612

約数の個数: 32

約数和(自身を含む): 362488566528

約数和(自身を除く): 163335747098

約数列:

[1, 2, 5, 10, 131, 262, 283, 566, 655, 1310, 1415, 2830, 37073, 74146, 185365, 370730, 537191, 1074382, 2685955, 5371910, 70372021, 140744042, 152025053, 304050106, 351860105, 703720210, 760125265, 1520250530, 19915281943, 39830563886, 99576409715, 199152819430]

約数ペア:

[(1, 199152819430), (2, 99576409715), (5, 39830563886), (10, 19915281943), (131, 1520250530), (262, 760125265), (283, 703720210), (566, 351860105), (655, 304050106), (1310, 152025053), (1415, 140744042), (2830, 70372021), (37073, 5371910), (74146, 2685955), (185365, 1074382), (370730, 537191)]