219020306886

素因数分解:

$2^1\times 3^4\times {\mathrm{9001}}^1\times {\mathrm{150203}}^1$

素因数の和:159218

約数の個数: 40

約数和(自身を含む): 490825516104

約数和(自身を除く): 271805209218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 9001, 18002, 27003, 54006, 81009, 150203, 162018, 243027, 300406, 450609, 486054, 729081, 901218, 1351827, 1458162, 2703654, 4055481, 8110962, 12166443, 24332886, 1351977203, 2703954406, 4055931609, 8111863218, 12167794827, 24335589654, 36503384481, 73006768962, 109510153443, 219020306886]

約数ペア:

[(1, 219020306886), (2, 109510153443), (3, 73006768962), (6, 36503384481), (9, 24335589654), (18, 12167794827), (27, 8111863218), (54, 4055931609), (81, 2703954406), (162, 1351977203), (9001, 24332886), (18002, 12166443), (27003, 8110962), (54006, 4055481), (81009, 2703654), (150203, 1458162), (162018, 1351827), (243027, 901218), (300406, 729081), (450609, 486054)]