202308112

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{173209}}^1$

素因数の和:173290

約数の個数: 20

約数和(自身を含む): 397343740

約数和(自身を除く): 195035628

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 173209, 346418, 692836, 1385672, 2771344, 12644257, 25288514, 50577028, 101154056, 202308112]

約数ペア:

[(1, 202308112), (2, 101154056), (4, 50577028), (8, 25288514), (16, 12644257), (73, 2771344), (146, 1385672), (292, 692836), (584, 346418), (1168, 173209)]