215464248

素因数分解:

$2^3\times 3^2\times {\mathrm{2992559}}^1$

素因数の和:2992571

約数の個数: 24

約数和(自身を含む): 583549200

約数和(自身を除く): 368084952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2992559, 5985118, 8977677, 11970236, 17955354, 23940472, 26933031, 35910708, 53866062, 71821416, 107732124, 215464248]

約数ペア:

[(1, 215464248), (2, 107732124), (3, 71821416), (4, 53866062), (6, 35910708), (8, 26933031), (9, 23940472), (12, 17955354), (18, 11970236), (24, 8977677), (36, 5985118), (72, 2992559)]