208319326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 346871808

約数和(自身を除く): 138552482

約数列:

[1, 2, 17, 23, 34, 46, 271, 391, 542, 782, 983, 1966, 4607, 6233, 9214, 12466, 16711, 22609, 33422, 45218, 105961, 211922, 266393, 384353, 532786, 768706, 4528681, 6127039, 9057362, 12254078, 104159663, 208319326]

約数ペア:

[(1, 208319326), (2, 104159663), (17, 12254078), (23, 9057362), (34, 6127039), (46, 4528681), (271, 768706), (391, 532786), (542, 384353), (782, 266393), (983, 211922), (1966, 105961), (4607, 45218), (6233, 33422), (9214, 22609), (12466, 16711)]