213704352

素因数分解:

$2^5\times 3^3\times {\mathrm{247343}}^1$

素因数の和:247362

約数の個数: 48

約数和(自身を含む): 623306880

約数和(自身を除く): 409602528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 247343, 494686, 742029, 989372, 1484058, 1978744, 2226087, 2968116, 3957488, 4452174, 5936232, 6678261, 7914976, 8904348, 11872464, 13356522, 17808696, 23744928, 26713044, 35617392, 53426088, 71234784, 106852176, 213704352]

約数ペア:

[(1, 213704352), (2, 106852176), (3, 71234784), (4, 53426088), (6, 35617392), (8, 26713044), (9, 23744928), (12, 17808696), (16, 13356522), (18, 11872464), (24, 8904348), (27, 7914976), (32, 6678261), (36, 5936232), (48, 4452174), (54, 3957488), (72, 2968116), (96, 2226087), (108, 1978744), (144, 1484058), (216, 989372), (288, 742029), (432, 494686), (864, 247343)]