212133204

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{29611}}^1$

素因数の和:29820

約数の個数: 36

約数和(自身を含む): 538938400

約数和(自身を除く): 326805196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 29611, 59222, 88833, 118444, 177666, 266499, 355332, 532998, 1065996, 5892589, 11785178, 17677767, 23570356, 35355534, 53033301, 70711068, 106066602, 212133204]

約数ペア:

[(1, 212133204), (2, 106066602), (3, 70711068), (4, 53033301), (6, 35355534), (9, 23570356), (12, 17677767), (18, 11785178), (36, 5892589), (199, 1065996), (398, 532998), (597, 355332), (796, 266499), (1194, 177666), (1791, 118444), (2388, 88833), (3582, 59222), (7164, 29611)]