236486008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{141439}}^1$

素因数の和:141475

約数の個数: 32

約数和(自身を含む): 509184000

約数和(自身を除く): 272697992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 141439, 282878, 565756, 1131512, 1555829, 2687341, 3111658, 5374682, 6223316, 10749364, 12446632, 21498728, 29560751, 59121502, 118243004, 236486008]

約数ペア:

[(1, 236486008), (2, 118243004), (4, 59121502), (8, 29560751), (11, 21498728), (19, 12446632), (22, 10749364), (38, 6223316), (44, 5374682), (76, 3111658), (88, 2687341), (152, 1555829), (209, 1131512), (418, 565756), (836, 282878), (1672, 141439)]