206870330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{3089}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 384667920

約数和(自身を除く): 177797590

約数列:

[1, 2, 5, 10, 37, 74, 181, 185, 362, 370, 905, 1810, 3089, 6178, 6697, 13394, 15445, 30890, 33485, 66970, 114293, 228586, 559109, 571465, 1118218, 1142930, 2795545, 5591090, 20687033, 41374066, 103435165, 206870330]

約数ペア:

[(1, 206870330), (2, 103435165), (5, 41374066), (10, 20687033), (37, 5591090), (74, 2795545), (181, 1142930), (185, 1118218), (362, 571465), (370, 559109), (905, 228586), (1810, 114293), (3089, 66970), (6178, 33485), (6697, 30890), (13394, 15445)]