189270368

素因数分解:

$2^5\times 7^1\times {\mathrm{844957}}^1$

素因数の和:844974

約数の個数: 24

約数和(自身を含む): 425858832

約数和(自身を除く): 236588464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 844957, 1689914, 3379828, 5914699, 6759656, 11829398, 13519312, 23658796, 27038624, 47317592, 94635184, 189270368]

約数ペア:

[(1, 189270368), (2, 94635184), (4, 47317592), (7, 27038624), (8, 23658796), (14, 13519312), (16, 11829398), (28, 6759656), (32, 5914699), (56, 3379828), (112, 1689914), (224, 844957)]