202367488

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{4441}}^1$

素因数の和:4548

約数の個数: 40

約数和(自身を含む): 408974940

約数和(自身を除く): 206607452

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2848, 4441, 5696, 8882, 11392, 17764, 22784, 35528, 45568, 71056, 142112, 284224, 395249, 568448, 790498, 1136896, 1580996, 2273792, 3161992, 6323984, 12647968, 25295936, 50591872, 101183744, 202367488]

約数ペア:

[(1, 202367488), (2, 101183744), (4, 50591872), (8, 25295936), (16, 12647968), (32, 6323984), (64, 3161992), (89, 2273792), (128, 1580996), (178, 1136896), (256, 790498), (356, 568448), (512, 395249), (712, 284224), (1424, 142112), (2848, 71056), (4441, 45568), (5696, 35528), (8882, 22784), (11392, 17764)]