201955032

素因数分解:

$2^3\times 3^4\times {\mathrm{311659}}^1$

素因数の和:311677

約数の個数: 40

約数和(自身を含む): 565662900

約数和(自身を除く): 363707868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 311659, 623318, 934977, 1246636, 1869954, 2493272, 2804931, 3739908, 5609862, 7479816, 8414793, 11219724, 16829586, 22439448, 25244379, 33659172, 50488758, 67318344, 100977516, 201955032]

約数ペア:

[(1, 201955032), (2, 100977516), (3, 67318344), (4, 50488758), (6, 33659172), (8, 25244379), (9, 22439448), (12, 16829586), (18, 11219724), (24, 8414793), (27, 7479816), (36, 5609862), (54, 3739908), (72, 2804931), (81, 2493272), (108, 1869954), (162, 1246636), (216, 934977), (324, 623318), (648, 311659)]