219936302017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1\times {\mathrm{87793}}^1$

素因数の和:89560

約数の個数: 16

約数和(自身を含む): 234585568000

約数和(自身を除く): 14649265983

約数列:

[1, 19, 79, 1501, 1669, 31711, 87793, 131851, 1668067, 2505169, 6935647, 131777293, 146526517, 2784003823, 11575594843, 219936302017]

約数ペア:

[(1, 219936302017), (19, 11575594843), (79, 2784003823), (1501, 146526517), (1669, 131777293), (31711, 6935647), (87793, 2505169), (131851, 1668067)]