212020344

素因数分解:

$2^3\times 3^2\times {\mathrm{2944727}}^1$

素因数の和:2944739

約数の個数: 24

約数和(自身を含む): 574221960

約数和(自身を除く): 362201616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2944727, 5889454, 8834181, 11778908, 17668362, 23557816, 26502543, 35336724, 53005086, 70673448, 106010172, 212020344]

約数ペア:

[(1, 212020344), (2, 106010172), (3, 70673448), (4, 53005086), (6, 35336724), (8, 26502543), (9, 23557816), (12, 17668362), (18, 11778908), (24, 8834181), (36, 5889454), (72, 2944727)]