201663494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 329232384

約数和(自身を除く): 127568890

約数列:

[1, 2, 23, 31, 46, 62, 103, 206, 713, 1373, 1426, 2369, 2746, 3193, 4738, 6386, 31579, 42563, 63158, 73439, 85126, 141419, 146878, 282838, 978949, 1957898, 3252637, 4383989, 6505274, 8767978, 100831747, 201663494]

約数ペア:

[(1, 201663494), (2, 100831747), (23, 8767978), (31, 6505274), (46, 4383989), (62, 3252637), (103, 1957898), (206, 978949), (713, 282838), (1373, 146878), (1426, 141419), (2369, 85126), (2746, 73439), (3193, 63158), (4738, 42563), (6386, 31579)]