201319828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{70589}}^1$

素因数の和:70647

約数の個数: 24

約数和(自身を含む): 379491840

約数和(自身を除く): 178172012

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 70589, 141178, 282356, 1623547, 2188259, 3247094, 4376518, 6494188, 8753036, 50329957, 100659914, 201319828]

約数ペア:

[(1, 201319828), (2, 100659914), (4, 50329957), (23, 8753036), (31, 6494188), (46, 4376518), (62, 3247094), (92, 2188259), (124, 1623547), (713, 282356), (1426, 141178), (2852, 70589)]