203419567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 244984320

約数和(自身を除く): 41564753

約数列:

[1, 13, 19, 23, 61, 247, 299, 437, 587, 793, 1159, 1403, 5681, 7631, 11153, 13501, 15067, 18239, 26657, 35807, 144989, 175513, 256519, 346541, 465491, 680333, 823561, 3334747, 8844329, 10706293, 15647659, 203419567]

約数ペア:

[(1, 203419567), (13, 15647659), (19, 10706293), (23, 8844329), (61, 3334747), (247, 823561), (299, 680333), (437, 465491), (587, 346541), (793, 256519), (1159, 175513), (1403, 144989), (5681, 35807), (7631, 26657), (11153, 18239), (13501, 15067)]