213768304

素因数分解:

$2^4\times {\mathrm{2111}}^1\times {\mathrm{6329}}^1$

素因数の和:8448

約数の個数: 20

約数和(自身を含む): 414437760

約数和(自身を除く): 200669456

約数列:

[1, 2, 4, 8, 16, 2111, 4222, 6329, 8444, 12658, 16888, 25316, 33776, 50632, 101264, 13360519, 26721038, 53442076, 106884152, 213768304]

約数ペア:

[(1, 213768304), (2, 106884152), (4, 53442076), (8, 26721038), (16, 13360519), (2111, 101264), (4222, 50632), (6329, 33776), (8444, 25316), (12658, 16888)]