214703784

素因数分解:

$2^3\times 3^4\times {\mathrm{331333}}^1$

素因数の和:331351

約数の個数: 40

約数和(自身を含む): 601371210

約数和(自身を除く): 386667426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 331333, 662666, 993999, 1325332, 1987998, 2650664, 2981997, 3975996, 5963994, 7951992, 8945991, 11927988, 17891982, 23855976, 26837973, 35783964, 53675946, 71567928, 107351892, 214703784]

約数ペア:

[(1, 214703784), (2, 107351892), (3, 71567928), (4, 53675946), (6, 35783964), (8, 26837973), (9, 23855976), (12, 17891982), (18, 11927988), (24, 8945991), (27, 7951992), (36, 5963994), (54, 3975996), (72, 2981997), (81, 2650664), (108, 1987998), (162, 1325332), (216, 993999), (324, 662666), (648, 331333)]