203419038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1873}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 425293056

約数和(自身を除く): 221874018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 787, 1574, 1873, 2361, 3746, 4722, 5619, 11238, 18101, 36202, 43079, 54303, 86158, 108606, 129237, 258474, 1474051, 2948102, 4422153, 8844306, 33903173, 67806346, 101709519, 203419038]

約数ペア:

[(1, 203419038), (2, 101709519), (3, 67806346), (6, 33903173), (23, 8844306), (46, 4422153), (69, 2948102), (138, 1474051), (787, 258474), (1574, 129237), (1873, 108606), (2361, 86158), (3746, 54303), (4722, 43079), (5619, 36202), (11238, 18101)]