201213228

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{316373}}^1$

素因数の和:316433

約数の個数: 24

約数和(自身を含む): 478357488

約数和(自身を除く): 277144260

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 316373, 632746, 949119, 1265492, 1898238, 3796476, 16767769, 33535538, 50303307, 67071076, 100606614, 201213228]

約数ペア:

[(1, 201213228), (2, 100606614), (3, 67071076), (4, 50303307), (6, 33535538), (12, 16767769), (53, 3796476), (106, 1898238), (159, 1265492), (212, 949119), (318, 632746), (636, 316373)]