201266790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291691}}^1$

素因数の和:291724

約数の個数: 32

約数和(自身を含む): 504043776

約数和(自身を除く): 302776986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 291691, 583382, 875073, 1458455, 1750146, 2916910, 4375365, 6708893, 8750730, 13417786, 20126679, 33544465, 40253358, 67088930, 100633395, 201266790]

約数ペア:

[(1, 201266790), (2, 100633395), (3, 67088930), (5, 40253358), (6, 33544465), (10, 20126679), (15, 13417786), (23, 8750730), (30, 6708893), (46, 4375365), (69, 2916910), (115, 1750146), (138, 1458455), (230, 875073), (345, 583382), (690, 291691)]