216315942

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{727}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 438407424

約数和(自身を除く): 222091482

約数列:

[1, 2, 3, 6, 101, 202, 303, 491, 606, 727, 982, 1454, 1473, 2181, 2946, 4362, 49591, 73427, 99182, 146854, 148773, 220281, 297546, 356957, 440562, 713914, 1070871, 2141742, 36052657, 72105314, 108157971, 216315942]

約数ペア:

[(1, 216315942), (2, 108157971), (3, 72105314), (6, 36052657), (101, 2141742), (202, 1070871), (303, 713914), (491, 440562), (606, 356957), (727, 297546), (982, 220281), (1454, 148773), (1473, 146854), (2181, 99182), (2946, 73427), (4362, 49591)]