201997773942

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1\times {\mathrm{161507}}^1$

素因数の和:163060

約数の個数: 32

約数和(自身を含む): 407000160000

約数和(自身を除く): 205002386058

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1399, 2798, 4197, 8394, 161507, 208451, 323014, 416902, 484521, 625353, 969042, 1250706, 24064543, 48129086, 72193629, 144387258, 225948293, 451896586, 677844879, 1355689758, 33666295657, 67332591314, 100998886971, 201997773942]

約数ペア:

[(1, 201997773942), (2, 100998886971), (3, 67332591314), (6, 33666295657), (149, 1355689758), (298, 677844879), (447, 451896586), (894, 225948293), (1399, 144387258), (2798, 72193629), (4197, 48129086), (8394, 24064543), (161507, 1250706), (208451, 969042), (323014, 625353), (416902, 484521)]