200403388

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{5281}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 359387280

約数和(自身を除く): 158983892

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 5281, 9487, 10562, 18974, 21124, 37948, 279893, 559786, 945299, 1119572, 1890598, 3781196, 50100847, 100201694, 200403388]

約数ペア:

[(1, 200403388), (2, 100201694), (4, 50100847), (53, 3781196), (106, 1890598), (179, 1119572), (212, 945299), (358, 559786), (716, 279893), (5281, 37948), (9487, 21124), (10562, 18974)]