243943872

素因数分解:

$2^6\times 3^1\times {\mathrm{1270541}}^1$

素因数の和:1270556

約数の個数: 28

約数和(自身を含む): 645435336

約数和(自身を除く): 401491464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1270541, 2541082, 3811623, 5082164, 7623246, 10164328, 15246492, 20328656, 30492984, 40657312, 60985968, 81314624, 121971936, 243943872]

約数ペア:

[(1, 243943872), (2, 121971936), (3, 81314624), (4, 60985968), (6, 40657312), (8, 30492984), (12, 20328656), (16, 15246492), (24, 10164328), (32, 7623246), (48, 5082164), (64, 3811623), (96, 2541082), (192, 1270541)]