216867342

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{1319}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 441619200

約数和(自身を除く): 224751858

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 409, 818, 1227, 1319, 2454, 2638, 3957, 7914, 27403, 54806, 82209, 88373, 164418, 176746, 265119, 530238, 539471, 1078942, 1618413, 3236826, 36144557, 72289114, 108433671, 216867342]

約数ペア:

[(1, 216867342), (2, 108433671), (3, 72289114), (6, 36144557), (67, 3236826), (134, 1618413), (201, 1078942), (402, 539471), (409, 530238), (818, 265119), (1227, 176746), (1319, 164418), (2454, 88373), (2638, 82209), (3957, 54806), (7914, 27403)]